11676021

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 6903435

約数列:

[1, 3, 7, 21, 41, 71, 123, 191, 213, 287, 497, 573, 861, 1337, 1491, 2911, 4011, 7831, 8733, 13561, 20377, 23493, 40683, 54817, 61131, 94927, 164451, 284781, 556001, 1668003, 3892007, 11676021]

約数ペア:

[(1, 11676021), (3, 3892007), (7, 1668003), (21, 556001), (41, 284781), (71, 164451), (123, 94927), (191, 61131), (213, 54817), (287, 40683), (497, 23493), (573, 20377), (861, 13561), (1337, 8733), (1491, 7831), (2911, 4011)]