139791839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 156625920

約数和(自身を除く): 16834081

約数列:

[1, 11, 43, 473, 479, 617, 5269, 6787, 20597, 26531, 226567, 291841, 295543, 3250973, 12708349, 139791839]

約数ペア:

[(1, 139791839), (11, 12708349), (43, 3250973), (473, 295543), (479, 291841), (617, 226567), (5269, 26531), (6787, 20597)]