247482851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{10139}}^1$

素因数の和:10474

約数の個数: 16

約数和(自身を含む): 309553920

約数和(自身を除く): 62071069

約数列:

[1, 7, 11, 77, 317, 2219, 3487, 10139, 24409, 70973, 111529, 780703, 3214063, 22498441, 35354693, 247482851]

約数ペア:

[(1, 247482851), (7, 35354693), (11, 22498441), (77, 3214063), (317, 780703), (2219, 111529), (3487, 70973), (10139, 24409)]