7831236973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{139861}}^1$

素因数の和:140308

約数の個数: 16

約数和(自身を含む): 9443482240

約数和(自身を除く): 1612245267

約数列:

[1, 7, 19, 133, 421, 2947, 7999, 55993, 139861, 979027, 2657359, 18601513, 58881481, 412170367, 1118748139, 7831236973]

約数ペア:

[(1, 7831236973), (7, 1118748139), (19, 412170367), (133, 58881481), (421, 18601513), (2947, 2657359), (7999, 979027), (55993, 139861)]