64356969

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 87231168

約数和(自身を除く): 22874199

約数列:

[1, 3, 107, 157, 321, 471, 1277, 3831, 16799, 50397, 136639, 200489, 409917, 601467, 21452323, 64356969]

約数ペア:

[(1, 64356969), (3, 21452323), (107, 601467), (157, 409917), (321, 200489), (471, 136639), (1277, 50397), (3831, 16799)]