121696206835

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{158863}}^1$

素因数の和:159427

約数の個数: 32

約数和(自身を含む): 171115591680

約数和(自身を除く): 49419384845

約数列:

[1, 5, 7, 35, 43, 215, 301, 509, 1505, 2545, 3563, 17815, 21887, 109435, 153209, 158863, 766045, 794315, 1112041, 5560205, 6831109, 34155545, 47817763, 80861267, 239088815, 404306335, 566028869, 2830144345, 3477034481, 17385172405, 24339241367, 121696206835]

約数ペア:

[(1, 121696206835), (5, 24339241367), (7, 17385172405), (35, 3477034481), (43, 2830144345), (215, 566028869), (301, 404306335), (509, 239088815), (1505, 80861267), (2545, 47817763), (3563, 34155545), (17815, 6831109), (21887, 5560205), (109435, 1112041), (153209, 794315), (158863, 766045)]