247468217279

素因数分解:

${\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1\times {\mathrm{23509}}^1$

素因数の和:24610

約数の個数: 16

約数和(自身を含む): 252709554240

約数和(自身を除く): 5241336961

約数列:

[1, 71, 173, 857, 12283, 23509, 60847, 148261, 1669139, 4067057, 10526531, 20147213, 288761047, 1430452123, 3485467849, 247468217279]

約数ペア:

[(1, 247468217279), (71, 3485467849), (173, 1430452123), (857, 288761047), (12283, 20147213), (23509, 10526531), (60847, 4067057), (148261, 1669139)]