51537273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8999}}^1$

素因数の和:9108

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 21038727

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 8999, 26997, 206977, 620931, 746917, 2240751, 17179091, 51537273]

約数ペア:

[(1, 51537273), (3, 17179091), (23, 2240751), (69, 746917), (83, 620931), (249, 206977), (1909, 26997), (5727, 8999)]