12285201

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 16771968

約数和(自身を除く): 4486767

約数列:

[1, 3, 71, 137, 213, 411, 421, 1263, 9727, 29181, 29891, 57677, 89673, 173031, 4095067, 12285201]

約数ペア:

[(1, 12285201), (3, 4095067), (71, 173031), (137, 89673), (213, 57677), (411, 29891), (421, 29181), (1263, 9727)]