64508367

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 45807153

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 121, 159, 231, 363, 371, 479, 583, 847, 1113, 1437, 1749, 2541, 3353, 4081, 5269, 6413, 10059, 12243, 15807, 19239, 25387, 36883, 44891, 57959, 76161, 110649, 134673, 173877, 177709, 279257, 405713, 533127, 837771, 1217139, 1954799, 3071827, 5864397, 9215481, 21502789, 64508367]

約数ペア:

[(1, 64508367), (3, 21502789), (7, 9215481), (11, 5864397), (21, 3071827), (33, 1954799), (53, 1217139), (77, 837771), (121, 533127), (159, 405713), (231, 279257), (363, 177709), (371, 173877), (479, 134673), (583, 110649), (847, 76161), (1113, 57959), (1437, 44891), (1749, 36883), (2541, 25387), (3353, 19239), (4081, 15807), (5269, 12243), (6413, 10059)]