1451241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 2325024

約数和(自身を除く): 873783

約数列:

[1, 3, 9, 11, 33, 99, 107, 137, 321, 411, 963, 1177, 1233, 1507, 3531, 4521, 10593, 13563, 14659, 43977, 131931, 161249, 483747, 1451241]

約数ペア:

[(1, 1451241), (3, 483747), (9, 161249), (11, 131931), (33, 43977), (99, 14659), (107, 13563), (137, 10593), (321, 4521), (411, 3531), (963, 1507), (1177, 1233)]