245419563

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{1613}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 335686176

約数和(自身を除く): 90266613

約数列:

[1, 3, 41, 123, 1237, 1613, 3711, 4839, 50717, 66133, 152151, 198399, 1995281, 5985843, 81806521, 245419563]

約数ペア:

[(1, 245419563), (3, 81806521), (41, 5985843), (123, 1995281), (1237, 198399), (1613, 152151), (3711, 66133), (4839, 50717)]