61700121

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23887}}^1$

素因数の和:23941

約数の個数: 24

約数和(自身を含む): 104342784

約数和(自身を除く): 42642663

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 23887, 71661, 167209, 214983, 501627, 979367, 1504881, 2938101, 6855569, 8814303, 20566707, 61700121]

約数ペア:

[(1, 61700121), (3, 20566707), (7, 8814303), (9, 6855569), (21, 2938101), (41, 1504881), (63, 979367), (123, 501627), (287, 214983), (369, 167209), (861, 71661), (2583, 23887)]