171064913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 181868544

約数和(自身を除く): 10803631

約数列:

[1, 31, 47, 137, 857, 1457, 4247, 6439, 26567, 40279, 117409, 199609, 1248649, 3639679, 5518223, 171064913]

約数ペア:

[(1, 171064913), (31, 5518223), (47, 3639679), (137, 1248649), (857, 199609), (1457, 117409), (4247, 40279), (6439, 26567)]