839909521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 942818912

約数和(自身を除く): 102909391

約数列:

[1, 11, 67, 121, 313, 331, 737, 3443, 3641, 8107, 20971, 22177, 37873, 40051, 103603, 230681, 243947, 1139633, 2537491, 2683417, 6941401, 12535963, 76355411, 839909521]

約数ペア:

[(1, 839909521), (11, 76355411), (67, 12535963), (121, 6941401), (313, 2683417), (331, 2537491), (737, 1139633), (3443, 243947), (3641, 230681), (8107, 103603), (20971, 40051), (22177, 37873)]