85347493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 113160960

約数和(自身を除く): 27813467

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 1033, 1073, 2233, 2849, 7231, 7511, 11363, 11803, 29957, 38221, 79541, 82621, 209699, 267547, 329527, 420431, 1108409, 2306689, 2943017, 7758863, 12192499, 85347493]

約数ペア:

[(1, 85347493), (7, 12192499), (11, 7758863), (29, 2943017), (37, 2306689), (77, 1108409), (203, 420431), (259, 329527), (319, 267547), (407, 209699), (1033, 82621), (1073, 79541), (2233, 38221), (2849, 29957), (7231, 11803), (7511, 11363)]