52816379

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 67006464

約数和(自身を除く): 14190085

約数列:

[1, 7, 11, 77, 121, 127, 491, 847, 889, 1397, 3437, 5401, 9779, 15367, 37807, 59411, 62357, 107569, 415877, 436499, 685927, 4801489, 7545197, 52816379]

約数ペア:

[(1, 52816379), (7, 7545197), (11, 4801489), (77, 685927), (121, 436499), (127, 415877), (491, 107569), (847, 62357), (889, 59411), (1397, 37807), (3437, 15367), (5401, 9779)]