201514467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21277}}^1$

素因数の和:21339

約数の個数: 32

約数和(自身を含む): 343171584

約数和(自身を除く): 141657117

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 21277, 63831, 148939, 234047, 446817, 702141, 872357, 1638329, 2617071, 4914987, 6106499, 9595927, 18319497, 28787781, 67171489, 201514467]

約数ペア:

[(1, 201514467), (3, 67171489), (7, 28787781), (11, 18319497), (21, 9595927), (33, 6106499), (41, 4914987), (77, 2617071), (123, 1638329), (231, 872357), (287, 702141), (451, 446817), (861, 234047), (1353, 148939), (3157, 63831), (9471, 21277)]