50784669

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 80305524

約数和(自身を除く): 29520855

約数列:

[1, 3, 9, 13, 39, 117, 169, 173, 193, 507, 519, 579, 1521, 1557, 1737, 2249, 2509, 6747, 7527, 20241, 22581, 29237, 32617, 33389, 87711, 97851, 100167, 263133, 293553, 300501, 434057, 1302171, 3906513, 5642741, 16928223, 50784669]

約数ペア:

[(1, 50784669), (3, 16928223), (9, 5642741), (13, 3906513), (39, 1302171), (117, 434057), (169, 300501), (173, 293553), (193, 263133), (507, 100167), (519, 97851), (579, 87711), (1521, 33389), (1557, 32617), (1737, 29237), (2249, 22581), (2509, 20241), (6747, 7527)]