56540003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 7326877

約数列:

[1, 13, 23, 263, 299, 719, 3419, 6049, 9347, 16537, 78637, 189097, 214981, 2458261, 4349231, 56540003]

約数ペア:

[(1, 56540003), (13, 4349231), (23, 2458261), (263, 214981), (299, 189097), (719, 78637), (3419, 16537), (6049, 9347)]