71582061

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 96544448

約数和(自身を除く): 24962387

約数列:

[1, 3, 181, 241, 543, 547, 723, 1641, 43621, 99007, 130863, 131827, 297021, 395481, 23860687, 71582061]

約数ペア:

[(1, 71582061), (3, 23860687), (181, 395481), (241, 297021), (543, 131827), (547, 130863), (723, 99007), (1641, 43621)]