15707440413

素因数分解:

$3^2\times 7^1\times {\mathrm{60413}}^1\times {\mathrm{4127}}^1$

素因数の和:64553

約数の個数: 24

約数和(自身を含む): 25936455168

約数和(自身を除く): 10229014755

約数列:

[1, 3, 7, 9, 21, 63, 4127, 12381, 28889, 37143, 60413, 86667, 181239, 260001, 422891, 543717, 1268673, 3806019, 249324451, 747973353, 1745271157, 2243920059, 5235813471, 15707440413]

約数ペア:

[(1, 15707440413), (3, 5235813471), (7, 2243920059), (9, 1745271157), (21, 747973353), (63, 249324451), (4127, 3806019), (12381, 1268673), (28889, 543717), (37143, 422891), (60413, 260001), (86667, 181239)]