11880501

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 17152704

約数和(自身を除く): 5272203

約数列:

[1, 3, 17, 51, 71, 193, 213, 289, 579, 867, 1207, 3281, 3621, 9843, 13703, 20519, 41109, 55777, 61557, 167331, 232951, 698853, 3960167, 11880501]

約数ペア:

[(1, 11880501), (3, 3960167), (17, 698853), (51, 232951), (71, 167331), (193, 61557), (213, 55777), (289, 41109), (579, 20519), (867, 13703), (1207, 9843), (3281, 3621)]