260069691

素因数分解:

$3^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{3881}}^1$

素因数の和:7082

約数の個数: 16

約数和(自身を含む): 396523008

約数和(自身を除く): 136453317

約数列:

[1, 3, 7, 21, 3191, 3881, 9573, 11643, 22337, 27167, 67011, 81501, 12384271, 37152813, 86689897, 260069691]

約数ペア:

[(1, 260069691), (3, 86689897), (7, 37152813), (21, 12384271), (3191, 81501), (3881, 67011), (9573, 27167), (11643, 22337)]