172366913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{1103}}^1$

素因数の和:1276

約数の個数: 12

約数和(自身を含む): 180632064

約数和(自身を除く): 8265151

約数列:

[1, 31, 71, 1103, 2201, 5041, 34193, 78313, 156271, 2427703, 5560223, 172366913]

約数ペア:

[(1, 172366913), (31, 5560223), (71, 2427703), (1103, 156271), (2201, 78313), (5041, 34193)]