79987567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 92682144

約数和(自身を除く): 12694577

約数列:

[1, 11, 17, 187, 521, 821, 5731, 8857, 9031, 13957, 97427, 153527, 427741, 4705151, 7271597, 79987567]

約数ペア:

[(1, 79987567), (11, 7271597), (17, 4705151), (187, 427741), (521, 153527), (821, 97427), (5731, 13957), (8857, 9031)]