57851181

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 88293920

約数和(自身を除く): 30442739

約数列:

[1, 3, 9, 19, 57, 171, 373, 907, 1119, 2721, 3357, 7087, 8163, 17233, 21261, 51699, 63783, 155097, 338311, 1014933, 3044799, 6427909, 19283727, 57851181]

約数ペア:

[(1, 57851181), (3, 19283727), (9, 6427909), (19, 3044799), (57, 1014933), (171, 338311), (373, 155097), (907, 63783), (1119, 51699), (2721, 21261), (3357, 17233), (7087, 8163)]