80401197

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1277}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 110909952

約数和(自身を除く): 30508755

約数列:

[1, 3, 31, 93, 677, 1277, 2031, 3831, 20987, 39587, 62961, 118761, 864529, 2593587, 26800399, 80401197]

約数ペア:

[(1, 80401197), (3, 26800399), (31, 2593587), (93, 864529), (677, 118761), (1277, 62961), (2031, 39587), (3831, 20987)]