67481879

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 70917120

約数和(自身を除く): 3435241

約数列:

[1, 53, 71, 79, 227, 3763, 4187, 5609, 12031, 16117, 17933, 297277, 854201, 950449, 1273243, 67481879]

約数ペア:

[(1, 67481879), (53, 1273243), (71, 950449), (79, 854201), (227, 297277), (3763, 17933), (4187, 16117), (5609, 12031)]