80123127

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{123077}}^1$

素因数の和:123118

約数の個数: 16

約数和(自身を含む): 126031872

約数和(自身を除く): 45908745

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 123077, 369231, 861539, 2584617, 3815387, 11446161, 26707709, 80123127]

約数ペア:

[(1, 80123127), (3, 26707709), (7, 11446161), (21, 3815387), (31, 2584617), (93, 861539), (217, 369231), (651, 123077)]