56727453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 84416256

約数和(自身を除く): 27688803

約数列:

[1, 3, 17, 23, 51, 69, 137, 353, 391, 411, 1059, 1173, 2329, 3151, 6001, 6987, 8119, 9453, 18003, 24357, 48361, 53567, 138023, 145083, 160701, 414069, 822137, 1112303, 2466411, 3336909, 18909151, 56727453]

約数ペア:

[(1, 56727453), (3, 18909151), (17, 3336909), (23, 2466411), (51, 1112303), (69, 822137), (137, 414069), (353, 160701), (391, 145083), (411, 138023), (1059, 53567), (1173, 48361), (2329, 24357), (3151, 18003), (6001, 9453), (6987, 8119)]