90351521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8167}}^1$

素因数の和:8240

約数の個数: 16

約数和(自身を含む): 104289024

約数和(自身を除く): 13937503

約数列:

[1, 13, 23, 37, 299, 481, 851, 8167, 11063, 106171, 187841, 302179, 2441933, 3928327, 6950117, 90351521]

約数ペア:

[(1, 90351521), (13, 6950117), (23, 3928327), (37, 2441933), (299, 302179), (481, 187841), (851, 106171), (8167, 11063)]