187788601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6529

約数の個数: 32

約数和(自身を含む): 260870400

約数和(自身を除く): 73081799

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2639, 4147, 6469, 29029, 45283, 71159, 84097, 187601, 498113, 588679, 925067, 1313207, 2063611, 2438813, 6475469, 14445277, 17071691, 26826943, 187788601]

約数ペア:

[(1, 187788601), (7, 26826943), (11, 17071691), (13, 14445277), (29, 6475469), (77, 2438813), (91, 2063611), (143, 1313207), (203, 925067), (319, 588679), (377, 498113), (1001, 187601), (2233, 84097), (2639, 71159), (4147, 45283), (6469, 29029)]