77127901

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 82188288

約数和(自身を除く): 5060387

約数列:

[1, 23, 97, 181, 191, 2231, 4163, 4393, 17557, 18527, 34571, 403811, 426121, 795133, 3353387, 77127901]

約数ペア:

[(1, 77127901), (23, 3353387), (97, 795133), (181, 426121), (191, 403811), (2231, 34571), (4163, 18527), (4393, 17557)]