20176167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4049}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 9372633

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4049, 4983, 12147, 44539, 133617, 611399, 1834197, 6725389, 20176167]

約数ペア:

[(1, 20176167), (3, 6725389), (11, 1834197), (33, 611399), (151, 133617), (453, 44539), (1661, 12147), (4049, 4983)]