129124931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 153216000

約数和(自身を除く): 24091069

約数列:

[1, 13, 19, 37, 71, 199, 247, 481, 703, 923, 1349, 2587, 2627, 3781, 7363, 9139, 14129, 17537, 34151, 49153, 49913, 95719, 139897, 183677, 268451, 522773, 648869, 1818661, 3489863, 6796049, 9932687, 129124931]

約数ペア:

[(1, 129124931), (13, 9932687), (19, 6796049), (37, 3489863), (71, 1818661), (199, 648869), (247, 522773), (481, 268451), (703, 183677), (923, 139897), (1349, 95719), (2587, 49913), (2627, 49153), (3781, 34151), (7363, 17537), (9139, 14129)]