201551371

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1723}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 244283904

約数和(自身を除く): 42732533

約数列:

[1, 7, 17, 119, 983, 1723, 6881, 12061, 16711, 29291, 116977, 205037, 1693709, 11855963, 28793053, 201551371]

約数ペア:

[(1, 201551371), (7, 28793053), (17, 11855963), (119, 1693709), (983, 205037), (1723, 116977), (6881, 29291), (12061, 16711)]