1968105433

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 2326147200

約数和(自身を除く): 358041767

約数列:

[1, 7, 49, 79, 389, 553, 1307, 2723, 3871, 9149, 19061, 30731, 64043, 103253, 215117, 508423, 722771, 1505819, 3558961, 5059397, 24912727, 40165417, 281157919, 1968105433]

約数ペア:

[(1, 1968105433), (7, 281157919), (49, 40165417), (79, 24912727), (389, 5059397), (553, 3558961), (1307, 1505819), (2723, 722771), (3871, 508423), (9149, 215117), (19061, 103253), (30731, 64043)]