69430907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 93002112

約数和(自身を除く): 23571205

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 481, 629, 1213, 1547, 3367, 4403, 8177, 8491, 15769, 20621, 44881, 57239, 110383, 144347, 268073, 314167, 583453, 762977, 1876511, 4084171, 5340839, 9918701, 69430907]

約数ペア:

[(1, 69430907), (7, 9918701), (13, 5340839), (17, 4084171), (37, 1876511), (91, 762977), (119, 583453), (221, 314167), (259, 268073), (481, 144347), (629, 110383), (1213, 57239), (1547, 44881), (3367, 20621), (4403, 15769), (8177, 8491)]