149385591

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{709}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 221741520

約数和(自身を除く): 72355929

約数列:

[1, 3, 9, 41, 123, 369, 571, 709, 1713, 2127, 5139, 6381, 23411, 29069, 70233, 87207, 210699, 261621, 404839, 1214517, 3643551, 16598399, 49795197, 149385591]

約数ペア:

[(1, 149385591), (3, 49795197), (9, 16598399), (41, 3643551), (123, 1214517), (369, 404839), (571, 261621), (709, 210699), (1713, 87207), (2127, 70233), (5139, 29069), (6381, 23411)]