71043323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 81821376

約数和(自身を除く): 10778053

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 3121, 22763, 40573, 53057, 321463, 689741, 4179019, 5464871, 71043323]

約数ペア:

[(1, 71043323), (13, 5464871), (17, 4179019), (103, 689741), (221, 321463), (1339, 53057), (1751, 40573), (3121, 22763)]