401045133

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{43787}}^1$

素因数の和:43904

約数の個数: 16

約数和(自身を含む): 554881536

約数和(自身を除く): 153836403

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 43787, 131361, 1882841, 3108877, 5648523, 9326631, 133681711, 401045133]

約数ペア:

[(1, 401045133), (3, 133681711), (43, 9326631), (71, 5648523), (129, 3108877), (213, 1882841), (3053, 131361), (9159, 43787)]