75968081

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 92223720

約数和(自身を除く): 16255639

約数列:

[1, 7, 29, 49, 193, 203, 277, 1351, 1421, 1939, 5597, 8033, 9457, 13573, 39179, 53461, 56231, 274253, 374227, 393617, 1550369, 2619589, 10852583, 75968081]

約数ペア:

[(1, 75968081), (7, 10852583), (29, 2619589), (49, 1550369), (193, 393617), (203, 374227), (277, 274253), (1351, 56231), (1421, 53461), (1939, 39179), (5597, 13573), (8033, 9457)]