142731347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4703}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 162570240

約数和(自身を除く): 19838893

約数列:

[1, 11, 31, 89, 341, 979, 2759, 4703, 30349, 51733, 145793, 418567, 1603723, 4604237, 12975577, 142731347]

約数ペア:

[(1, 142731347), (11, 12975577), (31, 4604237), (89, 1603723), (341, 418567), (979, 145793), (2759, 51733), (4703, 30349)]