312959423

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 374175360

約数和(自身を除く): 61215937

約数列:

[1, 7, 49, 59, 103, 413, 721, 1051, 2891, 5047, 6077, 7357, 42539, 51499, 62009, 108253, 297773, 434063, 757771, 3038441, 5304397, 6386927, 44708489, 312959423]

約数ペア:

[(1, 312959423), (7, 44708489), (49, 6386927), (59, 5304397), (103, 3038441), (413, 757771), (721, 434063), (1051, 297773), (2891, 108253), (5047, 62009), (6077, 51499), (7357, 42539)]