66415521

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6332

約数の個数: 16

約数和(自身を含む): 91719936

約数和(自身を除く): 25304415

約数列:

[1, 3, 43, 83, 129, 249, 3569, 6203, 10707, 18609, 266729, 514849, 800187, 1544547, 22138507, 66415521]

約数ペア:

[(1, 66415521), (3, 22138507), (43, 1544547), (83, 800187), (129, 514849), (249, 266729), (3569, 18609), (6203, 10707)]