137728511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 150914400

約数和(自身を除く): 13185889

約数列:

[1, 19, 29, 181, 551, 1381, 3439, 5249, 26239, 40049, 99731, 249961, 760931, 4749259, 7248869, 137728511]

約数ペア:

[(1, 137728511), (19, 7248869), (29, 4749259), (181, 760931), (551, 249961), (1381, 99731), (3439, 40049), (5249, 26239)]