481556543

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 547506720

約数和(自身を除く): 65950177

約数列:

[1, 13, 23, 169, 229, 299, 541, 2977, 3887, 5267, 7033, 12443, 38701, 68471, 91429, 123889, 161759, 890123, 1610557, 2102867, 2849447, 20937241, 37042811, 481556543]

約数ペア:

[(1, 481556543), (13, 37042811), (23, 20937241), (169, 2849447), (229, 2102867), (299, 1610557), (541, 890123), (2977, 161759), (3887, 123889), (5267, 91429), (7033, 68471), (12443, 38701)]