56290983

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43943}}^1$

素因数の和:44014

約数の個数: 16

約数和(自身を含む): 87184896

約数和(自身を除く): 30893913

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 43943, 131829, 307601, 922803, 2680523, 8041569, 18763661, 56290983]

約数ペア:

[(1, 56290983), (3, 18763661), (7, 8041569), (21, 2680523), (61, 922803), (183, 307601), (427, 131829), (1281, 43943)]