6438489

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 8820864

約数和(自身を除く): 2382375

約数列:

[1, 3, 61, 151, 183, 233, 453, 699, 9211, 14213, 27633, 35183, 42639, 105549, 2146163, 6438489]

約数ペア:

[(1, 6438489), (3, 2146163), (61, 105549), (151, 42639), (183, 35183), (233, 27633), (453, 14213), (699, 9211)]