209456537471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1553}}^1\times {\mathrm{5864009}}^1$

素因数の和:5865585

約数の個数: 8

約数和(自身を含む): 218704116960

約数和(自身を除く): 9247579489

約数列:

[1, 23, 1553, 35719, 5864009, 134872207, 9106805977, 209456537471]

約数ペア:

[(1, 209456537471), (23, 9106805977), (1553, 134872207), (35719, 5864009)]