238795753

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4391}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 289661184

約数和(自身を除く): 50865431

約数列:

[1, 7, 17, 119, 457, 3199, 4391, 7769, 30737, 54383, 74647, 522529, 2006687, 14046809, 34113679, 238795753]

約数ペア:

[(1, 238795753), (7, 34113679), (17, 14046809), (119, 2006687), (457, 522529), (3199, 74647), (4391, 54383), (7769, 30737)]