23784751039

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{2969}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 28229160960

約数和(自身を除く): 4444409921

約数列:

[1, 7, 41, 103, 271, 287, 721, 1897, 2969, 4223, 11111, 20783, 27913, 29561, 77777, 121729, 195391, 305807, 804599, 852103, 1144433, 2140649, 5632193, 8011031, 12538087, 32988559, 82873697, 87766609, 230919913, 580115879, 3397821577, 23784751039]

約数ペア:

[(1, 23784751039), (7, 3397821577), (41, 580115879), (103, 230919913), (271, 87766609), (287, 82873697), (721, 32988559), (1897, 12538087), (2969, 8011031), (4223, 5632193), (11111, 2140649), (20783, 1144433), (27913, 852103), (29561, 804599), (77777, 305807), (121729, 195391)]