55970343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 95930016

約数和(自身を除く): 39959673

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 157, 277, 429, 471, 831, 1287, 1413, 1727, 2041, 2493, 3047, 3601, 5181, 6123, 9141, 10803, 15543, 18369, 22451, 27423, 32409, 39611, 43489, 67353, 118833, 130467, 202059, 356499, 391401, 478379, 565357, 1435137, 1696071, 4305411, 5088213, 6218927, 18656781, 55970343]

約数ペア:

[(1, 55970343), (3, 18656781), (9, 6218927), (11, 5088213), (13, 4305411), (33, 1696071), (39, 1435137), (99, 565357), (117, 478379), (143, 391401), (157, 356499), (277, 202059), (429, 130467), (471, 118833), (831, 67353), (1287, 43489), (1413, 39611), (1727, 32409), (2041, 27423), (2493, 22451), (3047, 18369), (3601, 15543), (5181, 10803), (6123, 9141)]