180733189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42257}}^1$

素因数の和:42324

約数の個数: 16

約数和(自身を含む): 227179008

約数和(自身を除く): 46445819

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 42257, 295799, 549341, 1986079, 3845387, 13902553, 25819027, 180733189]

約数ペア:

[(1, 180733189), (7, 25819027), (13, 13902553), (47, 3845387), (91, 1986079), (329, 549341), (611, 295799), (4277, 42257)]