17383143987

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 28875904512

約数和(自身を除く): 11492760525

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 523, 759, 1089, 1327, 1569, 2277, 2783, 3981, 4707, 5753, 8349, 11943, 12029, 14597, 17259, 25047, 30521, 36087, 43791, 51777, 63283, 91563, 108261, 131373, 132319, 160567, 189849, 274689, 335731, 396957, 481701, 569547, 694021, 1007193, 1190871, 1445103, 1455509, 2082063, 3021579, 3693041, 4366527, 6246189, 7634231, 11079123, 13099581, 15962483, 22902693, 33237369, 47887449, 68708079, 83976541, 143662347, 175587313, 251929623, 526761939, 755788869, 1580285817, 1931460443, 5794381329, 17383143987]

約数ペア:

[(1, 17383143987), (3, 5794381329), (9, 1931460443), (11, 1580285817), (23, 755788869), (33, 526761939), (69, 251929623), (99, 175587313), (121, 143662347), (207, 83976541), (253, 68708079), (363, 47887449), (523, 33237369), (759, 22902693), (1089, 15962483), (1327, 13099581), (1569, 11079123), (2277, 7634231), (2783, 6246189), (3981, 4366527), (4707, 3693041), (5753, 3021579), (8349, 2082063), (11943, 1455509), (12029, 1445103), (14597, 1190871), (17259, 1007193), (25047, 694021), (30521, 569547), (36087, 481701), (43791, 396957), (51777, 335731), (63283, 274689), (91563, 189849), (108261, 160567), (131373, 132319)]