69071717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 16084123

約数列:

[1, 11, 13, 43, 47, 143, 239, 473, 517, 559, 611, 2021, 2629, 3107, 6149, 6721, 10277, 11233, 22231, 26273, 34177, 113047, 123563, 133601, 146029, 289003, 483019, 1469611, 1606319, 5313209, 6279247, 69071717]

約数ペア:

[(1, 69071717), (11, 6279247), (13, 5313209), (43, 1606319), (47, 1469611), (143, 483019), (239, 289003), (473, 146029), (517, 133601), (559, 123563), (611, 113047), (2021, 34177), (2629, 26273), (3107, 22231), (6149, 11233), (6721, 10277)]