14053207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 16883712

約数和(自身を除く): 2830505

約数列:

[1, 7, 23, 161, 191, 457, 1337, 3199, 4393, 10511, 30751, 73577, 87287, 611009, 2007601, 14053207]

約数ペア:

[(1, 14053207), (7, 2007601), (23, 611009), (161, 87287), (191, 73577), (457, 30751), (1337, 10511), (3199, 4393)]