161633279

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 170264928

約数和(自身を除く): 8631649

約数列:

[1, 37, 67, 113, 577, 2479, 4181, 7571, 21349, 38659, 65201, 280127, 1430383, 2412437, 4368467, 161633279]

約数ペア:

[(1, 161633279), (37, 4368467), (67, 2412437), (113, 1430383), (577, 280127), (2479, 65201), (4181, 38659), (7571, 21349)]