1138001529

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{71023}}^1$

素因数の和:71149

約数の個数: 24

約数和(自身を含む): 1781281920

約数和(自身を除く): 643280391

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 16023, 71023, 213069, 497161, 1491483, 3480127, 7741507, 10440381, 23224521, 54190549, 162571647, 379333843, 1138001529]

約数ペア:

[(1, 1138001529), (3, 379333843), (7, 162571647), (21, 54190549), (49, 23224521), (109, 10440381), (147, 7741507), (327, 3480127), (763, 1491483), (2289, 497161), (5341, 213069), (16023, 71023)]