57558137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15427}}^1$

素因数の和:15488

約数の個数: 16

約数和(自身を含む): 72573312

約数和(自身を除く): 15015175

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 15427, 107989, 200551, 632507, 1403857, 4427549, 8222591, 57558137]

約数ペア:

[(1, 57558137), (7, 8222591), (13, 4427549), (41, 1403857), (91, 632507), (287, 200551), (533, 107989), (3731, 15427)]