185517601

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 193939200

約数和(自身を除く): 8421599

約数列:

[1, 47, 73, 139, 389, 3431, 6533, 10147, 18283, 28397, 54071, 476909, 1334659, 2541337, 3947183, 185517601]

約数ペア:

[(1, 185517601), (47, 3947183), (73, 2541337), (139, 1334659), (389, 476909), (3431, 54071), (6533, 28397), (10147, 18283)]