7709091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 11198880

約数和(自身を除く): 3489789

約数列:

[1, 3, 13, 39, 89, 267, 1157, 2221, 3471, 6663, 28873, 86619, 197669, 593007, 2569697, 7709091]

約数ペア:

[(1, 7709091), (3, 2569697), (13, 593007), (39, 197669), (89, 86619), (267, 28873), (1157, 6663), (2221, 3471)]