56073471

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 79233840

約数和(自身を除く): 23160369

約数列:

[1, 3, 23, 69, 89, 267, 397, 529, 1191, 1587, 2047, 6141, 9131, 27393, 35333, 47081, 105999, 141243, 210013, 630039, 812659, 2437977, 18691157, 56073471]

約数ペア:

[(1, 56073471), (3, 18691157), (23, 2437977), (69, 812659), (89, 630039), (267, 210013), (397, 141243), (529, 105999), (1191, 47081), (1587, 35333), (2047, 27393), (6141, 9131)]