56097993

素因数分解:

$3^1\times 7^3\times {\mathrm{54517}}^1$

素因数の和:54541

約数の個数: 16

約数和(自身を含む): 87228800

約数和(自身を除く): 31130807

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 54517, 163551, 381619, 1144857, 2671333, 8013999, 18699331, 56097993]

約数ペア:

[(1, 56097993), (3, 18699331), (7, 8013999), (21, 2671333), (49, 1144857), (147, 381619), (343, 163551), (1029, 54517)]