8917467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 12905760

約数和(自身を除く): 3988293

約数列:

[1, 3, 13, 39, 137, 411, 1669, 1781, 5007, 5343, 21697, 65091, 228653, 685959, 2972489, 8917467]

約数ペア:

[(1, 8917467), (3, 2972489), (13, 685959), (39, 228653), (137, 65091), (411, 21697), (1669, 5343), (1781, 5007)]