71804607

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{30259}}^1$

素因数の和:30382

約数の個数: 16

約数和(自身を含む): 110388480

約数和(自身を除く): 38583873

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 30259, 90777, 211813, 635439, 3419267, 10257801, 23934869, 71804607]

約数ペア:

[(1, 71804607), (3, 23934869), (7, 10257801), (21, 3419267), (113, 635439), (339, 211813), (791, 90777), (2373, 30259)]