65748711

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 36687129

約数列:

[1, 3, 7, 21, 103, 113, 269, 309, 339, 721, 791, 807, 1883, 2163, 2373, 5649, 11639, 27707, 30397, 34917, 81473, 83121, 91191, 193949, 212779, 244419, 581847, 638337, 3130891, 9392673, 21916237, 65748711]

約数ペア:

[(1, 65748711), (3, 21916237), (7, 9392673), (21, 3130891), (103, 638337), (113, 581847), (269, 244419), (309, 212779), (339, 193949), (721, 91191), (791, 83121), (807, 81473), (1883, 34917), (2163, 30397), (2373, 27707), (5649, 11639)]