56845359

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{829}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 86751600

約数和(自身を除く): 29906241

約数列:

[1, 3, 9, 19, 57, 171, 401, 829, 1203, 2487, 3609, 7461, 7619, 15751, 22857, 47253, 68571, 141759, 332429, 997287, 2991861, 6316151, 18948453, 56845359]

約数ペア:

[(1, 56845359), (3, 18948453), (9, 6316151), (19, 2991861), (57, 997287), (171, 332429), (401, 141759), (829, 68571), (1203, 47253), (2487, 22857), (3609, 15751), (7461, 7619)]