67380469

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 79056000

約数和(自身を除く): 11675531

約数列:

[1, 13, 17, 47, 169, 221, 499, 611, 799, 2873, 6487, 7943, 8483, 10387, 23453, 84331, 110279, 135031, 304889, 398701, 1433627, 3963557, 5183113, 67380469]

約数ペア:

[(1, 67380469), (13, 5183113), (17, 3963557), (47, 1433627), (169, 398701), (221, 304889), (499, 135031), (611, 110279), (799, 84331), (2873, 23453), (6487, 10387), (7943, 8483)]