17139306513

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1\times {\mathrm{6311}}^1$

素因数の和:8037

約数の個数: 32

約数和(自身を含む): 26467983360

約数和(自身を除く): 9328676847

約数列:

[1, 3, 7, 21, 79, 237, 553, 1637, 1659, 4911, 6311, 11459, 18933, 34377, 44177, 129323, 132531, 387969, 498569, 905261, 1495707, 2715783, 3489983, 10331107, 10469949, 30993321, 72317749, 216953247, 816157453, 2448472359, 5713102171, 17139306513]

約数ペア:

[(1, 17139306513), (3, 5713102171), (7, 2448472359), (21, 816157453), (79, 216953247), (237, 72317749), (553, 30993321), (1637, 10469949), (1659, 10331107), (4911, 3489983), (6311, 2715783), (11459, 1495707), (18933, 905261), (34377, 498569), (44177, 387969), (129323, 132531)]