81129119

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 87333120

約数和(自身を除く): 6204001

約数列:

[1, 23, 41, 227, 379, 943, 5221, 8717, 9307, 15539, 86033, 214061, 357397, 1978759, 3527353, 81129119]

約数ペア:

[(1, 81129119), (23, 3527353), (41, 1978759), (227, 357397), (379, 214061), (943, 86033), (5221, 15539), (8717, 9307)]