977860513

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 1161021600

約数和(自身を除く): 183161087

約数列:

[1, 7, 49, 59, 409, 413, 827, 2863, 2891, 5789, 20041, 24131, 40523, 48793, 168917, 338243, 341551, 1182419, 2367701, 2390857, 16573907, 19956337, 139694359, 977860513]

約数ペア:

[(1, 977860513), (7, 139694359), (49, 19956337), (59, 16573907), (409, 2390857), (413, 2367701), (827, 1182419), (2863, 341551), (2891, 338243), (5789, 168917), (20041, 48793), (24131, 40523)]