66149853

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3719}}^1$

素因数の和:3758

約数の個数: 36

約数和(自身を含む): 112805280

約数和(自身を除く): 46655427

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 3719, 5929, 11157, 17787, 26033, 40909, 78099, 122727, 182231, 286363, 449999, 546693, 859089, 1349997, 2004541, 3149993, 6013623, 9449979, 22049951, 66149853]

約数ペア:

[(1, 66149853), (3, 22049951), (7, 9449979), (11, 6013623), (21, 3149993), (33, 2004541), (49, 1349997), (77, 859089), (121, 546693), (147, 449999), (231, 286363), (363, 182231), (539, 122727), (847, 78099), (1617, 40909), (2541, 26033), (3719, 17787), (5929, 11157)]