51663291

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 70552320

約数和(自身を除く): 18889029

約数列:

[1, 3, 59, 151, 177, 453, 1933, 5799, 8909, 26727, 114047, 291883, 342141, 875649, 17221097, 51663291]

約数ペア:

[(1, 51663291), (3, 17221097), (59, 875649), (151, 342141), (177, 291883), (453, 114047), (1933, 26727), (5799, 8909)]