680983039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{4111}}^1$

素因数の和:4207

約数の個数: 18

約数和(自身を含む): 769482672

約数和(自身を除く): 88499633

約数列:

[1, 11, 37, 121, 407, 1369, 4111, 4477, 15059, 45221, 152107, 165649, 497431, 1673177, 5627959, 18404947, 61907549, 680983039]

約数ペア:

[(1, 680983039), (11, 61907549), (37, 18404947), (121, 5627959), (407, 1673177), (1369, 497431), (4111, 165649), (4477, 152107), (15059, 45221)]