81488459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 90211968

約数和(自身を除く): 8723509

約数列:

[1, 13, 47, 197, 611, 677, 2561, 8801, 9259, 31819, 120367, 133369, 413647, 1733797, 6268343, 81488459]

約数ペア:

[(1, 81488459), (13, 6268343), (47, 1733797), (197, 413647), (611, 133369), (677, 120367), (2561, 31819), (8801, 9259)]