875804520357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^2\times {\mathrm{16927}}^1$

素因数の和:17187

約数の個数: 72

約数和(自身を含む): 1405923757056

約数和(自身を除く): 530119236699

約数列:

[1, 3, 9, 13, 39, 47, 97, 117, 141, 291, 423, 611, 873, 1261, 1833, 3783, 4559, 5499, 9409, 11349, 13677, 16927, 28227, 41031, 50781, 59267, 84681, 122317, 152343, 177801, 220051, 366951, 442223, 533403, 660153, 795569, 1100853, 1326669, 1641919, 1980459, 2386707, 3980007, 4925757, 5748899, 7160121, 10342397, 14777271, 17246697, 21344947, 31027191, 51740091, 64034841, 77170193, 93081573, 159266143, 192104523, 231510579, 477798429, 694531737, 1003212509, 1433395287, 2070459859, 3009637527, 6211379577, 7485508721, 9028912581, 18634138731, 22456526163, 67369578489, 97311613373, 291934840119, 875804520357]

約数ペア:

[(1, 875804520357), (3, 291934840119), (9, 97311613373), (13, 67369578489), (39, 22456526163), (47, 18634138731), (97, 9028912581), (117, 7485508721), (141, 6211379577), (291, 3009637527), (423, 2070459859), (611, 1433395287), (873, 1003212509), (1261, 694531737), (1833, 477798429), (3783, 231510579), (4559, 192104523), (5499, 159266143), (9409, 93081573), (11349, 77170193), (13677, 64034841), (16927, 51740091), (28227, 31027191), (41031, 21344947), (50781, 17246697), (59267, 14777271), (84681, 10342397), (122317, 7160121), (152343, 5748899), (177801, 4925757), (220051, 3980007), (366951, 2386707), (442223, 1980459), (533403, 1641919), (660153, 1326669), (795569, 1100853)]