293142577

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{189491}}^1$

素因数の和:189528

約数の個数: 16

約数和(自身を含む): 382015872

約数和(自身を除く): 88873295

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 189491, 1326437, 2463383, 3221347, 17243681, 22549429, 41877511, 293142577]

約数ペア:

[(1, 293142577), (7, 41877511), (13, 22549429), (17, 17243681), (91, 3221347), (119, 2463383), (221, 1326437), (1547, 189491)]