77342531

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{12049}}^1$

素因数の和:12194

約数の個数: 12

約数和(自身を含む): 90664200

約数和(自身を除く): 13321669

約数列:

[1, 7, 49, 131, 917, 6419, 12049, 84343, 590401, 1578419, 11048933, 77342531]

約数ペア:

[(1, 77342531), (7, 11048933), (49, 1578419), (131, 590401), (917, 84343), (6419, 12049)]