80047163

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1571}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 95074560

約数和(自身を除く): 15027397

約数列:

[1, 7, 29, 203, 251, 1571, 1757, 7279, 10997, 45559, 50953, 318913, 394321, 2760247, 11435309, 80047163]

約数ペア:

[(1, 80047163), (7, 11435309), (29, 2760247), (203, 394321), (251, 318913), (1571, 50953), (1757, 45559), (7279, 10997)]