51100609

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 60162048

約数和(自身を除く): 9061439

約数列:

[1, 7, 47, 127, 329, 889, 1223, 5969, 8561, 41783, 57481, 155321, 402367, 1087247, 7300087, 51100609]

約数ペア:

[(1, 51100609), (7, 7300087), (47, 1087247), (127, 402367), (329, 155321), (889, 57481), (1223, 41783), (5969, 8561)]