56660499

素因数分解:

$3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 96320000

約数和(自身を除く): 39659501

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 349, 859, 1047, 2443, 2577, 3141, 6013, 7329, 7731, 9423, 18039, 21987, 23193, 54117, 65961, 162351, 299791, 899373, 2098537, 2698119, 6295611, 8094357, 18886833, 56660499]

約数ペア:

[(1, 56660499), (3, 18886833), (7, 8094357), (9, 6295611), (21, 2698119), (27, 2098537), (63, 899373), (189, 299791), (349, 162351), (859, 65961), (1047, 54117), (2443, 23193), (2577, 21987), (3141, 18039), (6013, 9423), (7329, 7731)]