124308639

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21716

約数の個数: 36

約数和(自身を含む): 224949816

約数和(自身を除く): 100641177

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 21683, 65049, 151781, 195147, 281879, 455343, 845637, 1062467, 1366029, 1973153, 2536911, 3187401, 5919459, 9562203, 13812071, 17758377, 41436213, 124308639]

約数ペア:

[(1, 124308639), (3, 41436213), (7, 17758377), (9, 13812071), (13, 9562203), (21, 5919459), (39, 3187401), (49, 2536911), (63, 1973153), (91, 1366029), (117, 1062467), (147, 845637), (273, 455343), (441, 281879), (637, 195147), (819, 151781), (1911, 65049), (5733, 21683)]