123254879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9029}}^1$

素因数の和:9130

約数の個数: 16

約数和(自身を含む): 144335520

約数和(自身を除く): 21080641

約数列:

[1, 11, 17, 73, 187, 803, 1241, 9029, 13651, 99319, 153493, 659117, 1688423, 7250287, 11204989, 123254879]

約数ペア:

[(1, 123254879), (11, 11204989), (17, 7250287), (73, 1688423), (187, 659117), (803, 153493), (1241, 99319), (9029, 13651)]