65516391

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{56431}}^1$

素因数の和:56483

約数の個数: 16

約数和(自身を含む): 99320320

約数和(自身を除く): 33803929

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 56431, 169293, 507879, 1523637, 2426533, 7279599, 21838797, 65516391]

約数ペア:

[(1, 65516391), (3, 21838797), (9, 7279599), (27, 2426533), (43, 1523637), (129, 507879), (387, 169293), (1161, 56431)]