275721258

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{1049}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 560649600

約数和(自身を除く): 284928342

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 617, 1049, 1234, 1851, 2098, 3147, 3702, 6294, 43807, 74479, 87614, 131421, 148958, 223437, 262842, 446874, 647233, 1294466, 1941699, 3883398, 45953543, 91907086, 137860629, 275721258]

約数ペア:

[(1, 275721258), (2, 137860629), (3, 91907086), (6, 45953543), (71, 3883398), (142, 1941699), (213, 1294466), (426, 647233), (617, 446874), (1049, 262842), (1234, 223437), (1851, 148958), (2098, 131421), (3147, 87614), (3702, 74479), (6294, 43807)]