29172507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106859}}^1$

素因数の和:106882

約数の個数: 16

約数和(自身を含む): 47873280

約数和(自身を除く): 18700773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 106859, 320577, 748013, 1389167, 2244039, 4167501, 9724169, 29172507]

約数ペア:

[(1, 29172507), (3, 9724169), (7, 4167501), (13, 2244039), (21, 1389167), (39, 748013), (91, 320577), (273, 106859)]