207678243

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{4253}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 284439456

約数和(自身を除く): 76761213

約数列:

[1, 3, 41, 123, 397, 1191, 4253, 12759, 16277, 48831, 174373, 523119, 1688441, 5065323, 69226081, 207678243]

約数ペア:

[(1, 207678243), (3, 69226081), (41, 5065323), (123, 1688441), (397, 523119), (1191, 174373), (4253, 48831), (12759, 16277)]