55915553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 59947776

約数和(自身を除く): 4032223

約数列:

[1, 23, 71, 97, 353, 1633, 2231, 6887, 8119, 25063, 34241, 158401, 576449, 787543, 2431111, 55915553]

約数ペア:

[(1, 55915553), (23, 2431111), (71, 787543), (97, 576449), (353, 158401), (1633, 34241), (2231, 25063), (6887, 8119)]