51058917

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 94174080

約数和(自身を除く): 43115163

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2309, 2457, 3159, 6927, 7371, 16163, 20781, 22113, 30017, 48489, 62343, 90051, 145467, 187029, 210119, 270153, 436401, 561087, 630357, 810459, 1309203, 1891071, 2431377, 3927609, 5673213, 7294131, 17019639, 51058917]

約数ペア:

[(1, 51058917), (3, 17019639), (7, 7294131), (9, 5673213), (13, 3927609), (21, 2431377), (27, 1891071), (39, 1309203), (63, 810459), (81, 630357), (91, 561087), (117, 436401), (189, 270153), (243, 210119), (273, 187029), (351, 145467), (567, 90051), (819, 62343), (1053, 48489), (1701, 30017), (2309, 22113), (2457, 20781), (3159, 16163), (6927, 7371)]