260781837

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{1583}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 352408320

約数和(自身を除く): 91626483

約数列:

[1, 3, 89, 267, 617, 1583, 1851, 4749, 54913, 140887, 164739, 422661, 976711, 2930133, 86927279, 260781837]

約数ペア:

[(1, 260781837), (3, 86927279), (89, 2930133), (267, 976711), (617, 422661), (1583, 164739), (1851, 140887), (4749, 54913)]