426515307

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{12109}}^1$

素因数の和:12370

約数の個数: 16

約数和(自身を含む): 581280000

約数和(自身を除く): 154764693

約数列:

[1, 3, 59, 177, 199, 597, 11741, 12109, 35223, 36327, 714431, 2143293, 2409691, 7229073, 142171769, 426515307]

約数ペア:

[(1, 426515307), (3, 142171769), (59, 7229073), (177, 2409691), (199, 2143293), (597, 714431), (11741, 36327), (12109, 35223)]