205287589743

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1\times {\mathrm{226601}}^1$

素因数の和:227886

約数の個数: 16

約数和(自身を含む): 274880915712

約数和(自身を除く): 69593325969

約数列:

[1, 3, 311, 933, 971, 2913, 226601, 301981, 679803, 905943, 70472911, 211418733, 220029571, 660088713, 68429196581, 205287589743]

約数ペア:

[(1, 205287589743), (3, 68429196581), (311, 660088713), (933, 220029571), (971, 211418733), (2913, 70472911), (226601, 905943), (301981, 679803)]