93865681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^2$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 122131520

約数和(自身を除く): 28265839

約数列:

[1, 7, 13, 19, 91, 133, 233, 247, 1631, 1729, 3029, 4427, 21203, 30989, 54289, 57551, 380023, 402857, 705757, 1031491, 4940299, 7220437, 13409383, 93865681]

約数ペア:

[(1, 93865681), (7, 13409383), (13, 7220437), (19, 4940299), (91, 1031491), (133, 705757), (233, 402857), (247, 380023), (1631, 57551), (1729, 54289), (3029, 30989), (4427, 21203)]