127544123

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 147847680

約数和(自身を除く): 20303557

約数列:

[1, 7, 137, 179, 743, 959, 1253, 5201, 24523, 101791, 132997, 171661, 712537, 930979, 18220589, 127544123]

約数ペア:

[(1, 127544123), (7, 18220589), (137, 930979), (179, 712537), (743, 171661), (959, 132997), (1253, 101791), (5201, 24523)]