14431991

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 16891200

約数和(自身を除く): 2459209

約数列:

[1, 7, 101, 137, 149, 707, 959, 1043, 13837, 15049, 20413, 96859, 105343, 142891, 2061713, 14431991]

約数ペア:

[(1, 14431991), (7, 2061713), (101, 142891), (137, 105343), (149, 96859), (707, 20413), (959, 15049), (1043, 13837)]