157222079

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{13127}}^1$

素因数の和:13222

約数の個数: 16

約数和(自身を含む): 189043200

約数和(自身を除く): 31821121

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 13127, 91889, 380683, 774493, 2664781, 5421451, 22460297, 157222079]

約数ペア:

[(1, 157222079), (7, 22460297), (29, 5421451), (59, 2664781), (203, 774493), (413, 380683), (1711, 91889), (11977, 13127)]