172369717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4909}}^1$

素因数の和:5032

約数の個数: 16

約数和(自身を含む): 193296880

約数和(自身を除く): 20927163

約数列:

[1, 13, 37, 73, 481, 949, 2701, 4909, 35113, 63817, 181633, 358357, 2361229, 4658641, 13259209, 172369717]

約数ペア:

[(1, 172369717), (13, 13259209), (37, 4658641), (73, 2361229), (481, 358357), (949, 181633), (2701, 63817), (4909, 35113)]