64792959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 111234816

約数和(自身を除く): 46441857

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 121, 129, 231, 301, 363, 473, 593, 847, 903, 1419, 1779, 2541, 3311, 4151, 5203, 6523, 9933, 12453, 15609, 19569, 25499, 36421, 45661, 71753, 76497, 109263, 136983, 178493, 215259, 280489, 502271, 535479, 841467, 1506813, 1963423, 3085379, 5890269, 9256137, 21597653, 64792959]

約数ペア:

[(1, 64792959), (3, 21597653), (7, 9256137), (11, 5890269), (21, 3085379), (33, 1963423), (43, 1506813), (77, 841467), (121, 535479), (129, 502271), (231, 280489), (301, 215259), (363, 178493), (473, 136983), (593, 109263), (847, 76497), (903, 71753), (1419, 45661), (1779, 36421), (2541, 25499), (3311, 19569), (4151, 15609), (5203, 12453), (6523, 9933)]