287278314

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^2\times {\mathrm{2551}}^1$

素因数の和:2830

約数の個数: 24

約数和(自身を含む): 579007968

約数和(自身を除く): 291729654

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 2551, 5102, 7653, 15306, 18769, 37538, 56307, 112614, 349487, 698974, 1048461, 2096922, 47879719, 95759438, 143639157, 287278314]

約数ペア:

[(1, 287278314), (2, 143639157), (3, 95759438), (6, 47879719), (137, 2096922), (274, 1048461), (411, 698974), (822, 349487), (2551, 112614), (5102, 56307), (7653, 37538), (15306, 18769)]