156970028921

素因数分解:

${\mathrm{17}}^2\times {\mathrm{3929}}^1\times {\mathrm{138241}}^1$

素因数の和:142204

約数の個数: 12

約数和(自身を含む): 166790355420

約数和(自身を除く): 9820326499

約数列:

[1, 17, 289, 3929, 66793, 138241, 1135481, 2350097, 39951649, 543148889, 9233531113, 156970028921]

約数ペア:

[(1, 156970028921), (17, 9233531113), (289, 543148889), (3929, 39951649), (66793, 2350097), (138241, 1135481)]