55686111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17203}}^1$

素因数の和:17302

約数の個数: 16

約数和(自身を含む): 80927616

約数和(自身を除く): 25241505

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 17203, 51609, 223639, 670917, 1427849, 4283547, 18562037, 55686111]

約数ペア:

[(1, 55686111), (3, 18562037), (13, 4283547), (39, 1427849), (83, 670917), (249, 223639), (1079, 51609), (3237, 17203)]