69650217

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12182

約数の個数: 36

約数和(自身を含む): 126044100

約数和(自身を除く): 56393883

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 12149, 36447, 85043, 109341, 157937, 255129, 473811, 595301, 765387, 1105559, 1421433, 1785903, 3316677, 5357709, 7738913, 9950031, 23216739, 69650217]

約数ペア:

[(1, 69650217), (3, 23216739), (7, 9950031), (9, 7738913), (13, 5357709), (21, 3316677), (39, 1785903), (49, 1421433), (63, 1105559), (91, 765387), (117, 595301), (147, 473811), (273, 255129), (441, 157937), (637, 109341), (819, 85043), (1911, 36447), (5733, 12149)]