66210411

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7229}}^1$

素因数の和:7346

約数の個数: 16

約数和(自身を含む): 91618560

約数和(自身を除く): 25408149

約数列:

[1, 3, 43, 71, 129, 213, 3053, 7229, 9159, 21687, 310847, 513259, 932541, 1539777, 22070137, 66210411]

約数ペア:

[(1, 66210411), (3, 22070137), (43, 1539777), (71, 932541), (129, 513259), (213, 310847), (3053, 21687), (7229, 9159)]