71284199

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10799}}^1$

素因数の和:10870

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 15807001

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 10799, 75593, 248377, 442759, 1738639, 3099313, 10183457, 71284199]

約数ペア:

[(1, 71284199), (7, 10183457), (23, 3099313), (41, 1738639), (161, 442759), (287, 248377), (943, 75593), (6601, 10799)]