2141036663031

素因数分解:

$3^2\times 7^1\times {\mathrm{218227}}^1\times {\mathrm{155731}}^1$

素因数の和:373971

約数の個数: 24

約数和(自身を含む): 3534448621184

約数和(自身を除く): 1393411958153

約数列:

[1, 3, 7, 9, 21, 63, 155731, 218227, 467193, 654681, 1090117, 1401579, 1527589, 1964043, 3270351, 4582767, 9811053, 13748301, 33984708937, 101954126811, 237892962559, 305862380433, 713678887677, 2141036663031]

約数ペア:

[(1, 2141036663031), (3, 713678887677), (7, 305862380433), (9, 237892962559), (21, 101954126811), (63, 33984708937), (155731, 13748301), (218227, 9811053), (467193, 4582767), (654681, 3270351), (1090117, 1964043), (1401579, 1527589)]