118161703

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 138320000

約数和(自身を除く): 20158297

約数列:

[1, 11, 19, 103, 121, 209, 499, 1133, 1957, 2299, 5489, 9481, 12463, 21527, 51397, 60379, 104291, 236797, 565367, 976543, 1147201, 6219037, 10741973, 118161703]

約数ペア:

[(1, 118161703), (11, 10741973), (19, 6219037), (103, 1147201), (121, 976543), (209, 565367), (499, 236797), (1133, 104291), (1957, 60379), (2299, 51397), (5489, 21527), (9481, 12463)]