51732317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19603}}^1$

素因数の和:19652

約数の個数: 16

約数和(自身を含む): 65869440

約数和(自身を除く): 14137123

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 19603, 137221, 254839, 568487, 1783873, 3979409, 7390331, 51732317]

約数ペア:

[(1, 51732317), (7, 7390331), (13, 3979409), (29, 1783873), (91, 568487), (203, 254839), (377, 137221), (2639, 19603)]