2017432371

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{242509}}^1$

素因数の和:242618

約数の個数: 16

約数和(自身を含む): 2793715200

約数和(自身を除く): 776282829

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 242509, 727527, 11397923, 14308031, 34193769, 42924093, 672477457, 2017432371]

約数ペア:

[(1, 2017432371), (3, 672477457), (47, 42924093), (59, 34193769), (141, 14308031), (177, 11397923), (2773, 727527), (8319, 242509)]