5920721

素因数分解:

${\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 12

約数和(自身を含む): 6279732

約数和(自身を除く): 359011

約数列:

[1, 31, 61, 101, 961, 1891, 3131, 6161, 58621, 97061, 190991, 5920721]

約数ペア:

[(1, 5920721), (31, 190991), (61, 97061), (101, 58621), (961, 6161), (1891, 3131)]