11212743

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 15376896

約数和(自身を除く): 4164153

約数列:

[1, 3, 47, 141, 281, 283, 843, 849, 13207, 13301, 39621, 39903, 79523, 238569, 3737581, 11212743]

約数ペア:

[(1, 11212743), (3, 3737581), (47, 238569), (141, 79523), (281, 39903), (283, 39621), (843, 13301), (849, 13207)]