71388651

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1039}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 98009600

約数和(自身を除く): 26620949

約数列:

[1, 3, 37, 111, 619, 1039, 1857, 3117, 22903, 38443, 68709, 115329, 643141, 1929423, 23796217, 71388651]

約数ペア:

[(1, 71388651), (3, 23796217), (37, 1929423), (111, 643141), (619, 115329), (1039, 68709), (1857, 38443), (3117, 22903)]