157213303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1033}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 177186240

約数和(自身を除く): 19972937

約数列:

[1, 13, 23, 299, 509, 1033, 6617, 11707, 13429, 23759, 152191, 308867, 525797, 6835361, 12093331, 157213303]

約数ペア:

[(1, 157213303), (13, 12093331), (23, 6835361), (299, 525797), (509, 308867), (1033, 152191), (6617, 23759), (11707, 13429)]