255036692757

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{88729}}^1$

素因数の和:89314

約数の個数: 64

約数和(自身を含む): 443212738560

約数和(自身を除く): 188176045803

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 541, 759, 1623, 1771, 3787, 5313, 5951, 11361, 12443, 17853, 37329, 41657, 87101, 88729, 124971, 136873, 261303, 266187, 410619, 621103, 958111, 976019, 1863309, 2040767, 2874333, 2928057, 6122301, 6832133, 14285369, 20496399, 22448437, 42856107, 48002389, 67345311, 144007167, 157139059, 336016723, 471417177, 528026279, 1008050169, 1104054947, 1584078837, 3312164841, 3696183953, 7728384629, 11088551859, 12144604417, 23185153887, 36433813251, 85012230919, 255036692757]

約数ペア:

[(1, 255036692757), (3, 85012230919), (7, 36433813251), (11, 23185153887), (21, 12144604417), (23, 11088551859), (33, 7728384629), (69, 3696183953), (77, 3312164841), (161, 1584078837), (231, 1104054947), (253, 1008050169), (483, 528026279), (541, 471417177), (759, 336016723), (1623, 157139059), (1771, 144007167), (3787, 67345311), (5313, 48002389), (5951, 42856107), (11361, 22448437), (12443, 20496399), (17853, 14285369), (37329, 6832133), (41657, 6122301), (87101, 2928057), (88729, 2874333), (124971, 2040767), (136873, 1863309), (261303, 976019), (266187, 958111), (410619, 621103)]