71244271

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15259}}^1$

素因数の和:15318

約数の個数: 16

約数和(自身を含む): 87897600

約数和(自身を除く): 16653329

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 15259, 106813, 350957, 442511, 2456699, 3097577, 10177753, 71244271]

約数ペア:

[(1, 71244271), (7, 10177753), (23, 3097577), (29, 2456699), (161, 442511), (203, 350957), (667, 106813), (4669, 15259)]