157031273

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 183106560

約数和(自身を除く): 26075287

約数列:

[1, 7, 59, 413, 523, 727, 3661, 5089, 30857, 42893, 215999, 300251, 380221, 2661547, 22433039, 157031273]

約数ペア:

[(1, 157031273), (7, 22433039), (59, 2661547), (413, 380221), (523, 300251), (727, 215999), (3661, 42893), (5089, 30857)]