5221363

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 6631200

約数和(自身を除く): 1409837

約数列:

[1, 7, 17, 29, 89, 119, 203, 289, 493, 623, 1513, 2023, 2581, 3451, 8381, 10591, 18067, 25721, 43877, 58667, 180047, 307139, 745909, 5221363]

約数ペア:

[(1, 5221363), (7, 745909), (17, 307139), (29, 180047), (89, 58667), (119, 43877), (203, 25721), (289, 18067), (493, 10591), (623, 8381), (1513, 3451), (2023, 2581)]