319321079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{2467}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 408226944

約数和(自身を除く): 88905865

約数列:

[1, 7, 11, 41, 77, 287, 451, 1681, 2467, 3157, 11767, 17269, 18491, 27137, 101147, 129437, 189959, 708029, 1112617, 4147027, 7788319, 29029189, 45617297, 319321079]

約数ペア:

[(1, 319321079), (7, 45617297), (11, 29029189), (41, 7788319), (77, 4147027), (287, 1112617), (451, 708029), (1681, 189959), (2467, 129437), (3157, 101147), (11767, 27137), (17269, 18491)]