12121214091

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{35069}}^1$

素因数の和:35339

約数の個数: 32

約数和(自身を含む): 18763852800

約数和(自身を除く): 6642638709

約数列:

[1, 3, 7, 21, 109, 151, 327, 453, 763, 1057, 2289, 3171, 16459, 35069, 49377, 105207, 115213, 245483, 345639, 736449, 3822521, 5295419, 11467563, 15886257, 26757647, 37067933, 80272941, 111203799, 577200671, 1731602013, 4040404697, 12121214091]

約数ペア:

[(1, 12121214091), (3, 4040404697), (7, 1731602013), (21, 577200671), (109, 111203799), (151, 80272941), (327, 37067933), (453, 26757647), (763, 15886257), (1057, 11467563), (2289, 5295419), (3171, 3822521), (16459, 736449), (35069, 345639), (49377, 245483), (105207, 115213)]