28329129521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1\times {\mathrm{120193}}^1$

素因数の和:123272

約数の個数: 16

約数和(自身を含む): 35331266688

約数和(自身を除く): 7002137167

約数列:

[1, 7, 11, 77, 3061, 21427, 33671, 120193, 235697, 841351, 1322123, 9254861, 367910773, 2575375411, 4047018503, 28329129521]

約数ペア:

[(1, 28329129521), (7, 4047018503), (11, 2575375411), (77, 367910773), (3061, 9254861), (21427, 1322123), (33671, 841351), (120193, 235697)]