1387662009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{23039}}^1$

素因数の和:24240

約数の個数: 16

約数和(自身を含む): 1960796160

約数和(自身を除く): 573134151

約数列:

[1, 3, 17, 51, 1181, 3543, 20077, 23039, 60231, 69117, 391663, 1174989, 27209059, 81627177, 462554003, 1387662009]

約数ペア:

[(1, 1387662009), (3, 462554003), (17, 81627177), (51, 27209059), (1181, 1174989), (3543, 391663), (20077, 69117), (23039, 60231)]