71384663

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 85639680

約数和(自身を除く): 14255017

約数列:

[1, 7, 23, 161, 179, 1253, 2477, 4117, 17339, 28819, 56971, 398797, 443383, 3103681, 10197809, 71384663]

約数ペア:

[(1, 71384663), (7, 10197809), (23, 3103681), (161, 443383), (179, 398797), (1253, 56971), (2477, 28819), (4117, 17339)]