24639540961

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1\times {\mathrm{17449}}^1$

素因数の和:20824

約数の個数: 16

約数和(自身を含む): 28631401600

約数和(自身を除く): 3991860639

約数列:

[1, 7, 61, 427, 3307, 17449, 23149, 122143, 201727, 1064389, 1412089, 7450723, 57703843, 403926901, 3519934423, 24639540961]

約数ペア:

[(1, 24639540961), (7, 3519934423), (61, 403926901), (427, 57703843), (3307, 7450723), (17449, 1412089), (23149, 1064389), (122143, 201727)]