80285001

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 108632448

約数和(自身を除く): 28347447

約数列:

[1, 3, 101, 257, 303, 771, 1031, 3093, 25957, 77871, 104131, 264967, 312393, 794901, 26761667, 80285001]

約数ペア:

[(1, 80285001), (3, 26761667), (101, 794901), (257, 312393), (303, 264967), (771, 104131), (1031, 77871), (3093, 25957)]