202479809

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{243073}}^1$

素因数の和:243104

約数の個数: 12

約数和(自身を含む): 249393924

約数和(自身を除く): 46914115

約数列:

[1, 7, 17, 49, 119, 833, 243073, 1701511, 4132241, 11910577, 28925687, 202479809]

約数ペア:

[(1, 202479809), (7, 28925687), (17, 11910577), (49, 4132241), (119, 1701511), (833, 243073)]