64944429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 31920339

約数列:

[1, 3, 11, 33, 83, 131, 181, 249, 393, 543, 913, 1441, 1991, 2739, 4323, 5973, 10873, 15023, 23711, 32619, 45069, 71133, 119603, 165253, 260821, 358809, 495759, 782463, 1968013, 5904039, 21648143, 64944429]

約数ペア:

[(1, 64944429), (3, 21648143), (11, 5904039), (33, 1968013), (83, 782463), (131, 495759), (181, 358809), (249, 260821), (393, 165253), (543, 119603), (913, 71133), (1441, 45069), (1991, 32619), (2739, 23711), (4323, 15023), (5973, 10873)]