200801559

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{33317}}^1$

素因数の和:33375

約数の個数: 24

約数和(自身を含む): 319053168

約数和(自身を除く): 118251609

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 33317, 99951, 233219, 699657, 1365997, 1632533, 4097991, 4897599, 9561979, 28685937, 66933853, 200801559]

約数ペア:

[(1, 200801559), (3, 66933853), (7, 28685937), (21, 9561979), (41, 4897599), (49, 4097991), (123, 1632533), (147, 1365997), (287, 699657), (861, 233219), (2009, 99951), (6027, 33317)]