69638901

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 94321920

約数和(自身を除く): 24683019

約数列:

[1, 3, 109, 173, 327, 519, 1231, 3693, 18857, 56571, 134179, 212963, 402537, 638889, 23212967, 69638901]

約数ペア:

[(1, 69638901), (3, 23212967), (109, 638889), (173, 402537), (327, 212963), (519, 134179), (1231, 56571), (3693, 18857)]