91497231

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10601}}^1$

素因数の和:10751

約数の個数: 24

約数和(自身を含む): 152159904

約数和(自身を除く): 60662673

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 10601, 31803, 74207, 95409, 222621, 667863, 1452337, 4357011, 10166359, 13071033, 30499077, 91497231]

約数ペア:

[(1, 91497231), (3, 30499077), (7, 13071033), (9, 10166359), (21, 4357011), (63, 1452337), (137, 667863), (411, 222621), (959, 95409), (1233, 74207), (2877, 31803), (8631, 10601)]