201211974929

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{2769493}}^1$

素因数の和:2769704

約数の個数: 16

約数和(自身を含む): 234498595968

約数和(自身を除く): 33286621039

約数列:

[1, 7, 97, 107, 679, 749, 10379, 72653, 2769493, 19386451, 268640821, 296335751, 1880485747, 2074350257, 28744567847, 201211974929]

約数ペア:

[(1, 201211974929), (7, 28744567847), (97, 2074350257), (107, 1880485747), (679, 296335751), (749, 268640821), (10379, 19386451), (72653, 2769493)]