53309109217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{913907}}^1$

素因数の和:914568

約数の個数: 16

約数和(自身を含む): 65713640832

約数和(自身を除く): 12404531615

約数列:

[1, 7, 13, 91, 641, 4487, 8333, 58331, 913907, 6397349, 11880791, 83165537, 585814387, 4100700709, 7615587031, 53309109217]

約数ペア:

[(1, 53309109217), (7, 7615587031), (13, 4100700709), (91, 585814387), (641, 83165537), (4487, 11880791), (8333, 6397349), (58331, 913907)]