23115231

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 34216416

約数和(自身を除く): 11101185

約数列:

[1, 3, 9, 73, 151, 219, 233, 453, 657, 699, 1359, 2097, 11023, 17009, 33069, 35183, 51027, 99207, 105549, 153081, 316647, 2568359, 7705077, 23115231]

約数ペア:

[(1, 23115231), (3, 7705077), (9, 2568359), (73, 316647), (151, 153081), (219, 105549), (233, 99207), (453, 51027), (657, 35183), (699, 33069), (1359, 17009), (2097, 11023)]