157140529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13597}}^1$

素因数の和:13744

約数の個数: 16

約数和(自身を含む): 194940928

約数和(自身を除く): 37800399

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 13597, 95179, 176761, 1237327, 1726819, 12087733, 22448647, 157140529]

約数ペア:

[(1, 157140529), (7, 22448647), (13, 12087733), (91, 1726819), (127, 1237327), (889, 176761), (1651, 95179), (11557, 13597)]