5237520001

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1\times {\mathrm{2459}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 6034596480

約数和(自身を除く): 797076479

約数列:

[1, 7, 137, 959, 2221, 2459, 15547, 17213, 304277, 336883, 2129939, 2358181, 5461439, 38230073, 748217143, 5237520001]

約数ペア:

[(1, 5237520001), (7, 748217143), (137, 38230073), (959, 5461439), (2221, 2358181), (2459, 2129939), (15547, 336883), (17213, 304277)]