2016159

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 2795520

約数和(自身を除く): 779361

約数列:

[1, 3, 47, 79, 141, 181, 237, 543, 3713, 8507, 11139, 14299, 25521, 42897, 672053, 2016159]

約数ペア:

[(1, 2016159), (3, 672053), (47, 42897), (79, 25521), (141, 14299), (181, 11139), (237, 8507), (543, 3713)]