71317839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5851}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 29804721

約数列:

[1, 3, 17, 51, 239, 717, 4063, 5851, 12189, 17553, 99467, 298401, 1398389, 4195167, 23772613, 71317839]

約数ペア:

[(1, 71317839), (3, 23772613), (17, 4195167), (51, 1398389), (239, 298401), (717, 99467), (4063, 17553), (5851, 12189)]