51603127

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^2$

素因数の和:390

約数の個数: 12

約数和(自身を含む): 54230848

約数和(自身を除く): 2627721

約数列:

[1, 31, 97, 131, 3007, 4061, 12707, 17161, 393917, 531991, 1664617, 51603127]

約数ペア:

[(1, 51603127), (31, 1664617), (97, 531991), (131, 393917), (3007, 17161), (4061, 12707)]