169898399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 199691520

約数和(自身を除く): 29793121

約数列:

[1, 11, 19, 67, 121, 209, 737, 1103, 1273, 2299, 8107, 12133, 14003, 20957, 73901, 133463, 154033, 230527, 812911, 1404119, 2535797, 8942021, 15445309, 169898399]

約数ペア:

[(1, 169898399), (11, 15445309), (19, 8942021), (67, 2535797), (121, 1404119), (209, 812911), (737, 230527), (1103, 154033), (1273, 133463), (2299, 73901), (8107, 20957), (12133, 14003)]