156920949

素因数分解:

$3^3\times {\mathrm{587}}^1\times {\mathrm{9901}}^1$

素因数の和:10497

約数の個数: 16

約数和(自身を含む): 232895040

約数和(自身を除く): 75974091

約数列:

[1, 3, 9, 27, 587, 1761, 5283, 9901, 15849, 29703, 89109, 267327, 5811887, 17435661, 52306983, 156920949]

約数ペア:

[(1, 156920949), (3, 52306983), (9, 17435661), (27, 5811887), (587, 267327), (1761, 89109), (5283, 29703), (9901, 15849)]