1690962009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{23911}}^1$

素因数の和:26068

約数の個数: 16

約数和(自身を含む): 2460831744

約数和(自身を除く): 769869735

約数列:

[1, 3, 11, 33, 2143, 6429, 23573, 23911, 70719, 71733, 263021, 789063, 51241273, 153723819, 563654003, 1690962009]

約数ペア:

[(1, 1690962009), (3, 563654003), (11, 153723819), (33, 51241273), (2143, 789063), (6429, 263021), (23573, 71733), (23911, 70719)]