252858527

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 283668000

約数和(自身を除く): 30809473

約数列:

[1, 17, 23, 109, 289, 349, 391, 1853, 2507, 5933, 6647, 8027, 31501, 38041, 42619, 100861, 136459, 646697, 724523, 874943, 2319803, 10993849, 14874031, 252858527]

約数ペア:

[(1, 252858527), (17, 14874031), (23, 10993849), (109, 2319803), (289, 874943), (349, 724523), (391, 646697), (1853, 136459), (2507, 100861), (5933, 42619), (6647, 38041), (8027, 31501)]