153000507

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 224940240

約数和(自身を除く): 71939733

約数列:

[1, 3, 11, 33, 121, 363, 521, 809, 1563, 2427, 5731, 8899, 17193, 26697, 63041, 97889, 189123, 293667, 421489, 1264467, 4636379, 13909137, 51000169, 153000507]

約数ペア:

[(1, 153000507), (3, 51000169), (11, 13909137), (33, 4636379), (121, 1264467), (363, 421489), (521, 293667), (809, 189123), (1563, 97889), (2427, 63041), (5731, 26697), (8899, 17193)]