47491803

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 71908512

約数和(自身を除く): 24416709

約数列:

[1, 3, 9, 23, 69, 207, 313, 733, 939, 2199, 2817, 6597, 7199, 16859, 21597, 50577, 64791, 151731, 229429, 688287, 2064861, 5276867, 15830601, 47491803]

約数ペア:

[(1, 47491803), (3, 15830601), (9, 5276867), (23, 2064861), (69, 688287), (207, 229429), (313, 151731), (733, 64791), (939, 50577), (2199, 21597), (2817, 16859), (6597, 7199)]