142779663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6323}}^1$

素因数の和:6535

約数の個数: 24

約数和(自身を含む): 223287792

約数和(自身を除く): 80508129

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 6323, 7527, 18969, 22581, 56907, 82199, 246597, 739791, 1220339, 3661017, 10983051, 15864407, 47593221, 142779663]

約数ペア:

[(1, 142779663), (3, 47593221), (9, 15864407), (13, 10983051), (39, 3661017), (117, 1220339), (193, 739791), (579, 246597), (1737, 82199), (2509, 56907), (6323, 22581), (7527, 18969)]