401060469

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{12637}}^1$

素因数の和:12860

約数の個数: 16

約数和(自身を含む): 545961600

約数和(自身を除く): 144901131

約数列:

[1, 3, 71, 149, 213, 447, 10579, 12637, 31737, 37911, 897227, 1882913, 2691681, 5648739, 133686823, 401060469]

約数ペア:

[(1, 401060469), (3, 133686823), (71, 5648739), (149, 2691681), (213, 1882913), (447, 897227), (10579, 37911), (12637, 31737)]