55314259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55259}}^1$

素因数の和:55290

約数の個数: 16

約数和(自身を含む): 74269440

約数和(自身を除く): 18955181

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 55259, 386813, 607849, 718367, 4254943, 5028569, 7902037, 55314259]

約数ペア:

[(1, 55314259), (7, 7902037), (11, 5028569), (13, 4254943), (77, 718367), (91, 607849), (143, 386813), (1001, 55259)]