57897903

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 94224384

約数和(自身を除く): 36326481

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 1277, 2159, 2667, 3831, 6477, 8939, 15113, 21709, 26817, 45339, 65127, 151963, 162179, 455889, 486537, 1135253, 2757043, 3405759, 8271129, 19299301, 57897903]

約数ペア:

[(1, 57897903), (3, 19299301), (7, 8271129), (17, 3405759), (21, 2757043), (51, 1135253), (119, 486537), (127, 455889), (357, 162179), (381, 151963), (889, 65127), (1277, 45339), (2159, 26817), (2667, 21709), (3831, 15113), (6477, 8939)]