11217495513

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{4363}}^1$

素因数の和:5205

約数の個数: 32

約数和(自身を含む): 17213571072

約数和(自身を除く): 5996075559

約数列:

[1, 3, 7, 21, 191, 573, 641, 1337, 1923, 4011, 4363, 4487, 13089, 13461, 30541, 91623, 122431, 367293, 833333, 857017, 2499999, 2571051, 2796683, 5833331, 8390049, 17499993, 19576781, 58730343, 534166453, 1602499359, 3739165171, 11217495513]

約数ペア:

[(1, 11217495513), (3, 3739165171), (7, 1602499359), (21, 534166453), (191, 58730343), (573, 19576781), (641, 17499993), (1337, 8390049), (1923, 5833331), (4011, 2796683), (4363, 2571051), (4487, 2499999), (13089, 857017), (13461, 833333), (30541, 367293), (91623, 122431)]