977697791

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{4861}}^1$

素因数の和:5414

約数の個数: 16

約数和(自身を含む): 1138874880

約数和(自身を除く): 161177089

約数列:

[1, 7, 59, 413, 487, 3409, 4861, 28733, 34027, 201131, 286799, 2007593, 2367307, 16571149, 139671113, 977697791]

約数ペア:

[(1, 977697791), (7, 139671113), (59, 16571149), (413, 2367307), (487, 2007593), (3409, 286799), (4861, 201131), (28733, 34027)]