138901697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 155240064

約数和(自身を除く): 16338367

約数列:

[1, 11, 61, 137, 671, 1507, 1511, 8357, 16621, 91927, 92171, 207007, 1013881, 2277077, 12627427, 138901697]

約数ペア:

[(1, 138901697), (11, 12627427), (61, 2277077), (137, 1013881), (671, 207007), (1507, 92171), (1511, 91927), (8357, 16621)]