415082241

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{23447}}^1$

素因数の和:23741

約数の個数: 24

約数和(自身を含む): 687682944

約数和(自身を除く): 272600703

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1967, 2529, 5901, 17703, 23447, 70341, 164129, 211023, 492387, 1477161, 6588607, 19765821, 46120249, 59297463, 138360747, 415082241]

約数ペア:

[(1, 415082241), (3, 138360747), (7, 59297463), (9, 46120249), (21, 19765821), (63, 6588607), (281, 1477161), (843, 492387), (1967, 211023), (2529, 164129), (5901, 70341), (17703, 23447)]