252394101999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2879}}^1\times {\mathrm{3923}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 394906337280

約数和(自身を除く): 142512235281

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 1719, 2483, 2879, 3923, 7449, 8637, 11769, 22347, 25911, 35307, 37427, 50999, 112281, 152997, 336843, 458991, 549889, 749293, 1649667, 2247879, 4949001, 6743637, 7148557, 9740809, 11294317, 21445671, 29222427, 33882951, 64337013, 87667281, 101648853, 146826121, 440478363, 1321435089, 2157214547, 6471643641, 19414930923, 28043789111, 84131367333, 252394101999]

約数ペア:

[(1, 252394101999), (3, 84131367333), (9, 28043789111), (13, 19414930923), (39, 6471643641), (117, 2157214547), (191, 1321435089), (573, 440478363), (1719, 146826121), (2483, 101648853), (2879, 87667281), (3923, 64337013), (7449, 33882951), (8637, 29222427), (11769, 21445671), (22347, 11294317), (25911, 9740809), (35307, 7148557), (37427, 6743637), (50999, 4949001), (112281, 2247879), (152997, 1649667), (336843, 749293), (458991, 549889)]