121011423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4933}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 188991936

約数和(自身を除く): 67980513

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 4933, 8177, 14799, 24531, 64129, 83861, 182521, 192387, 251583, 547563, 1090193, 2372773, 3102857, 3270579, 7118319, 9308571, 40337141, 121011423]

約数ペア:

[(1, 121011423), (3, 40337141), (13, 9308571), (17, 7118319), (37, 3270579), (39, 3102857), (51, 2372773), (111, 1090193), (221, 547563), (481, 251583), (629, 192387), (663, 182521), (1443, 83861), (1887, 64129), (4933, 24531), (8177, 14799)]