75045621

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 119927808

約数和(自身を除く): 44882187

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 861, 903, 1763, 2027, 5289, 6081, 12341, 14189, 37023, 42567, 83107, 87161, 249321, 261483, 581749, 610127, 1745247, 1830381, 3573601, 10720803, 25015207, 75045621]

約数ペア:

[(1, 75045621), (3, 25015207), (7, 10720803), (21, 3573601), (41, 1830381), (43, 1745247), (123, 610127), (129, 581749), (287, 261483), (301, 249321), (861, 87161), (903, 83107), (1763, 42567), (2027, 37023), (5289, 14189), (6081, 12341)]