51457647

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14071}}^1$

素因数の和:14150

約数の個数: 16

約数和(自身を含む): 72949248

約数和(自身を除く): 21491601

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 14071, 42213, 323633, 745763, 970899, 2237289, 17152549, 51457647]

約数ペア:

[(1, 51457647), (3, 17152549), (23, 2237289), (53, 970899), (69, 745763), (159, 323633), (1219, 42213), (3657, 14071)]