55259211

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1201}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 86053584

約数和(自身を除く): 30794373

約数列:

[1, 3, 7, 21, 49, 147, 313, 939, 1201, 2191, 3603, 6573, 8407, 15337, 25221, 46011, 58849, 176547, 375913, 1127739, 2631391, 7894173, 18419737, 55259211]

約数ペア:

[(1, 55259211), (3, 18419737), (7, 7894173), (21, 2631391), (49, 1127739), (147, 375913), (313, 176547), (939, 58849), (1201, 46011), (2191, 25221), (3603, 15337), (6573, 8407)]