47427611

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 61641216

約数和(自身を除く): 14213605

約数列:

[1, 7, 11, 41, 77, 83, 181, 287, 451, 581, 913, 1267, 1991, 3157, 3403, 6391, 7421, 13937, 15023, 23821, 37433, 51947, 81631, 105161, 165253, 262031, 571417, 615943, 1156771, 4311601, 6775373, 47427611]

約数ペア:

[(1, 47427611), (7, 6775373), (11, 4311601), (41, 1156771), (77, 615943), (83, 571417), (181, 262031), (287, 165253), (451, 105161), (581, 81631), (913, 51947), (1267, 37433), (1991, 23821), (3157, 15023), (3403, 13937), (6391, 7421)]