21000337446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6003527}}^1$

素因数の和:6003596

約数の個数: 32

約数和(自身を含む): 46683433728

約数和(自身を除く): 25683096282

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 6003527, 12007054, 18010581, 36021162, 66038797, 132077594, 198116391, 318186931, 396232782, 636373862, 954560793, 1909121586, 3500056241, 7000112482, 10500168723, 21000337446]

約数ペア:

[(1, 21000337446), (2, 10500168723), (3, 7000112482), (6, 3500056241), (11, 1909121586), (22, 954560793), (33, 636373862), (53, 396232782), (66, 318186931), (106, 198116391), (159, 132077594), (318, 66038797), (583, 36021162), (1166, 18010581), (1749, 12007054), (3498, 6003527)]