156953265549

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{2161087}}^1$

素因数の和:2161696

約数の個数: 16

約数和(自身を含む): 214518239232

約数和(自身を除く): 57564973683

約数列:

[1, 3, 43, 129, 563, 1689, 24209, 72627, 2161087, 6483261, 92926741, 278780223, 1216691981, 3650075943, 52317755183, 156953265549]

約数ペア:

[(1, 156953265549), (3, 52317755183), (43, 3650075943), (129, 1216691981), (563, 278780223), (1689, 92926741), (24209, 6483261), (72627, 2161087)]