29174873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18859}}^1$

素因数の和:18896

約数の個数: 16

約数和(自身を含む): 38021760

約数和(自身を除く): 8846887

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 18859, 132013, 245167, 320603, 1716169, 2244221, 4167839, 29174873]

約数ペア:

[(1, 29174873), (7, 4167839), (13, 2244221), (17, 1716169), (91, 320603), (119, 245167), (221, 132013), (1547, 18859)]