28031433

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 37937856

約数和(自身を除く): 9906423

約数列:

[1, 3, 137, 241, 283, 411, 723, 849, 33017, 38771, 68203, 99051, 116313, 204609, 9343811, 28031433]

約数ペア:

[(1, 28031433), (3, 9343811), (137, 204609), (241, 116313), (283, 99051), (411, 68203), (723, 38771), (849, 33017)]