156958650261

素因数分解:

$3^3\times 7^1\times {\mathrm{830469049}}^1$

素因数の和:830469065

約数の個数: 16

約数和(自身を含む): 265750096000

約数和(自身を除く): 108791445739

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 830469049, 2491407147, 5813283343, 7474221441, 17439850029, 22422664323, 52319550087, 156958650261]

約数ペア:

[(1, 156958650261), (3, 52319550087), (7, 22422664323), (9, 17439850029), (21, 7474221441), (27, 5813283343), (63, 2491407147), (189, 830469049)]