56554507989

素因数分解:

$3^3\times 7^1\times {\mathrm{299230201}}^1$

素因数の和:299230217

約数の個数: 16

約数和(自身を含む): 95753664640

約数和(自身を除く): 39199156651

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 299230201, 897690603, 2094611407, 2693071809, 6283834221, 8079215427, 18851502663, 56554507989]

約数ペア:

[(1, 56554507989), (3, 18851502663), (7, 8079215427), (9, 6283834221), (21, 2693071809), (27, 2094611407), (63, 897690603), (189, 299230201)]