11387253

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 15544256

約数和(自身を除く): 4157003

約数列:

[1, 3, 67, 181, 201, 313, 543, 939, 12127, 20971, 36381, 56653, 62913, 169959, 3795751, 11387253]

約数ペア:

[(1, 11387253), (3, 3795751), (67, 169959), (181, 62913), (201, 56653), (313, 36381), (543, 20971), (939, 12127)]