85298087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3323}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 103176960

約数和(自身を除く): 17878873

約数列:

[1, 7, 19, 133, 193, 1351, 3323, 3667, 23261, 25669, 63137, 441959, 641339, 4489373, 12185441, 85298087]

約数ペア:

[(1, 85298087), (7, 12185441), (19, 4489373), (133, 641339), (193, 441959), (1351, 63137), (3323, 25669), (3667, 23261)]