75909968211

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15739}}^1\times {\mathrm{20879}}^1$

素因数の和:36639

約数の個数: 32

約数和(自身を含む): 126202060800

約数和(自身を除く): 50292092589

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 15739, 20879, 47217, 62637, 110173, 146153, 173129, 229669, 330519, 438459, 519387, 689007, 1211903, 1607683, 3635709, 4823049, 328614581, 985843743, 2300302067, 3614760391, 6900906201, 10844281173, 25303322737, 75909968211]

約数ペア:

[(1, 75909968211), (3, 25303322737), (7, 10844281173), (11, 6900906201), (21, 3614760391), (33, 2300302067), (77, 985843743), (231, 328614581), (15739, 4823049), (20879, 3635709), (47217, 1607683), (62637, 1211903), (110173, 689007), (146153, 519387), (173129, 438459), (229669, 330519)]