129120951

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 173830400

約数和(自身を除く): 44709449

約数列:

[1, 3, 199, 313, 597, 691, 939, 2073, 62287, 137509, 186861, 216283, 412527, 648849, 43040317, 129120951]

約数ペア:

[(1, 129120951), (3, 43040317), (199, 648849), (313, 412527), (597, 216283), (691, 186861), (939, 137509), (2073, 62287)]