133971211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 148262400

約数和(自身を除く): 14291189

約数列:

[1, 11, 131, 239, 389, 1441, 2629, 4279, 31309, 50959, 92971, 344399, 560549, 1022681, 12179201, 133971211]

約数ペア:

[(1, 133971211), (11, 12179201), (131, 1022681), (239, 560549), (389, 344399), (1441, 92971), (2629, 50959), (4279, 31309)]