31933223

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 38286336

約数和(自身を除く): 6353113

約数列:

[1, 7, 23, 161, 241, 823, 1687, 5543, 5761, 18929, 38801, 132503, 198343, 1388401, 4561889, 31933223]

約数ペア:

[(1, 31933223), (7, 4561889), (23, 1388401), (161, 198343), (241, 132503), (823, 38801), (1687, 18929), (5543, 5761)]