81079297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 89103168

約数和(自身を除く): 8023871

約数列:

[1, 13, 83, 163, 461, 1079, 2119, 5993, 13529, 38263, 75143, 175877, 497419, 976859, 6236869, 81079297]

約数ペア:

[(1, 81079297), (13, 6236869), (83, 976859), (163, 497419), (461, 175877), (1079, 75143), (2119, 38263), (5993, 13529)]