31227051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3361}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 44109440

約数和(自身を除く): 12882389

約数列:

[1, 3, 19, 57, 163, 489, 3097, 3361, 9291, 10083, 63859, 191577, 547843, 1643529, 10409017, 31227051]

約数ペア:

[(1, 31227051), (3, 10409017), (19, 1643529), (57, 547843), (163, 191577), (489, 63859), (3097, 10083), (3361, 9291)]