55987503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10039}}^1$

素因数の和:10079

約数の個数: 24

約数和(自身を含む): 88191360

約数和(自身を除く): 32203857

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 10039, 30117, 110429, 130507, 331287, 391521, 1435577, 1696591, 4306731, 5089773, 18662501, 55987503]

約数ペア:

[(1, 55987503), (3, 18662501), (11, 5089773), (13, 4306731), (33, 1696591), (39, 1435577), (143, 391521), (169, 331287), (429, 130507), (507, 110429), (1859, 30117), (5577, 10039)]