977891161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{11807}}^1$

素因数の和:12120

約数の個数: 16

約数和(自身を含む): 1102961664

約数和(自身を除く): 125070503

約数列:

[1, 13, 23, 277, 299, 3601, 6371, 11807, 82823, 153491, 271561, 3270539, 3530293, 42517007, 75222397, 977891161]

約数ペア:

[(1, 977891161), (13, 75222397), (23, 42517007), (277, 3530293), (299, 3270539), (3601, 271561), (6371, 153491), (11807, 82823)]