65669217

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 89035200

約数和(自身を除く): 23365983

約数列:

[1, 3, 107, 149, 321, 447, 1373, 4119, 15943, 47829, 146911, 204577, 440733, 613731, 21889739, 65669217]

約数ペア:

[(1, 65669217), (3, 21889739), (107, 613731), (149, 440733), (321, 204577), (447, 146911), (1373, 47829), (4119, 15943)]