197356777371

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5630

約数の個数: 128

約数和(自身を含む): 341884928000

約数和(自身を除く): 144528150629

約数列:

[1, 3, 9, 13, 19, 27, 39, 43, 57, 117, 127, 129, 171, 247, 351, 381, 387, 513, 559, 741, 817, 1143, 1161, 1651, 1677, 2223, 2413, 2451, 3429, 4953, 5031, 5419, 5461, 6669, 7239, 7353, 10621, 14859, 15093, 16257, 16383, 21717, 22059, 31369, 31863, 44577, 48771, 49149, 65151, 70447, 70993, 94107, 95589, 102961, 103759, 146313, 147447, 211341, 212979, 233017, 282321, 286767, 308883, 311277, 634023, 638937, 688213, 699051, 846963, 926649, 933831, 1338493, 1348867, 1902069, 1916811, 2064639, 2097153, 2779947, 2801493, 3029221, 4015479, 4046601, 4427323, 6193917, 6291459, 8946769, 9087663, 12046437, 12139803, 13076047, 13281969, 18581751, 26840307, 27262989, 29593159, 36139311, 36419409, 39228141, 39845907, 57555199, 80520921, 81788967, 88779477, 117684423, 119537721, 169988611, 172665597, 241562763, 266338431, 353053269, 384711067, 509965833, 517996791, 562270021, 799015293, 1154133201, 1529897499, 1553990373, 1686810063, 3462399603, 4589692497, 5060430189, 7309510273, 10387198809, 15181290567, 21928530819, 65785592457, 197356777371]

約数ペア:

[(1, 197356777371), (3, 65785592457), (9, 21928530819), (13, 15181290567), (19, 10387198809), (27, 7309510273), (39, 5060430189), (43, 4589692497), (57, 3462399603), (117, 1686810063), (127, 1553990373), (129, 1529897499), (171, 1154133201), (247, 799015293), (351, 562270021), (381, 517996791), (387, 509965833), (513, 384711067), (559, 353053269), (741, 266338431), (817, 241562763), (1143, 172665597), (1161, 169988611), (1651, 119537721), (1677, 117684423), (2223, 88779477), (2413, 81788967), (2451, 80520921), (3429, 57555199), (4953, 39845907), (5031, 39228141), (5419, 36419409), (5461, 36139311), (6669, 29593159), (7239, 27262989), (7353, 26840307), (10621, 18581751), (14859, 13281969), (15093, 13076047), (16257, 12139803), (16383, 12046437), (21717, 9087663), (22059, 8946769), (31369, 6291459), (31863, 6193917), (44577, 4427323), (48771, 4046601), (49149, 4015479), (65151, 3029221), (70447, 2801493), (70993, 2779947), (94107, 2097153), (95589, 2064639), (102961, 1916811), (103759, 1902069), (146313, 1348867), (147447, 1338493), (211341, 933831), (212979, 926649), (233017, 846963), (282321, 699051), (286767, 688213), (308883, 638937), (311277, 634023)]