331388939

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{16097}}^1$

素因数の和:16294

約数の個数: 16

約数和(自身を含む): 403351488

約数和(自身を除く): 71962549

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 16097, 20587, 112679, 273649, 1915543, 2784781, 19493467, 47341277, 331388939]

約数ペア:

[(1, 331388939), (7, 47341277), (17, 19493467), (119, 2784781), (173, 1915543), (1211, 273649), (2941, 112679), (16097, 20587)]