21795369899

素因数分解:

${\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1\times {\mathrm{1229}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 22178257920

約数和(自身を除く): 382888021

約数列:

[1, 103, 167, 1031, 1229, 17201, 106193, 126587, 172177, 205243, 1267099, 17734231, 21140029, 130511197, 211605533, 21795369899]

約数ペア:

[(1, 21795369899), (103, 211605533), (167, 130511197), (1031, 21140029), (1229, 17734231), (17201, 1267099), (106193, 205243), (126587, 172177)]