47198697

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 78425088

約数和(自身を除く): 31226391

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 2083, 3237, 6249, 7553, 14581, 22659, 27079, 43743, 81237, 172889, 189553, 518667, 568659, 1210223, 2247557, 3630669, 6742671, 15732899, 47198697]

約数ペア:

[(1, 47198697), (3, 15732899), (7, 6742671), (13, 3630669), (21, 2247557), (39, 1210223), (83, 568659), (91, 518667), (249, 189553), (273, 172889), (581, 81237), (1079, 43743), (1743, 27079), (2083, 22659), (3237, 14581), (6249, 7553)]