53220181

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 8872619

約数列:

[1, 7, 83, 139, 581, 659, 973, 4613, 11537, 54697, 80759, 91601, 382879, 641207, 7602883, 53220181]

約数ペア:

[(1, 53220181), (7, 7602883), (83, 641207), (139, 382879), (581, 91601), (659, 80759), (973, 54697), (4613, 11537)]