86579079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12959}}^1$

素因数の和:13110

約数の個数: 16

約数和(自身を含む): 123171840

約数和(自身を除く): 36592761

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 12959, 38877, 220303, 660909, 1697629, 5092887, 28859693, 86579079]

約数ペア:

[(1, 86579079), (3, 28859693), (17, 5092887), (51, 1697629), (131, 660909), (393, 220303), (2227, 38877), (6681, 12959)]