91491723

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15241}}^1$

素因数の和:15299

約数の個数: 24

約数和(自身を含む): 142665120

約数和(自身を除く): 51173397

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 15241, 45723, 137169, 350543, 441989, 1051629, 1325967, 3154887, 3977901, 10165747, 30497241, 91491723]

約数ペア:

[(1, 91491723), (3, 30497241), (9, 10165747), (23, 3977901), (29, 3154887), (69, 1325967), (87, 1051629), (207, 441989), (261, 350543), (667, 137169), (2001, 45723), (6003, 15241)]