1520222571177

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1\times {\mathrm{49831}}^1$

素因数の和:52529

約数の個数: 32

約数和(自身を含む): 2098670294784

約数和(自身を除く): 578447723607

約数列:

[1, 3, 41, 97, 123, 291, 2557, 3977, 7671, 11931, 49831, 104837, 149493, 248029, 314511, 744087, 2043071, 4833607, 6129213, 10169189, 14500821, 30507567, 127417867, 198177887, 382253601, 594533661, 5224132547, 12359533099, 15672397641, 37078599297, 506740857059, 1520222571177]

約数ペア:

[(1, 1520222571177), (3, 506740857059), (41, 37078599297), (97, 15672397641), (123, 12359533099), (291, 5224132547), (2557, 594533661), (3977, 382253601), (7671, 198177887), (11931, 127417867), (49831, 30507567), (104837, 14500821), (149493, 10169189), (248029, 6129213), (314511, 4833607), (744087, 2043071)]