113517591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 170726400

約数和(自身を除く): 57208809

約数列:

[1, 3, 11, 33, 37, 111, 239, 389, 407, 717, 1167, 1221, 2629, 4279, 7887, 8843, 12837, 14393, 26529, 43179, 92971, 97273, 158323, 278913, 291819, 474969, 1022681, 3068043, 3439927, 10319781, 37839197, 113517591]

約数ペア:

[(1, 113517591), (3, 37839197), (11, 10319781), (33, 3439927), (37, 3068043), (111, 1022681), (239, 474969), (389, 291819), (407, 278913), (717, 158323), (1167, 97273), (1221, 92971), (2629, 43179), (4279, 26529), (7887, 14393), (8843, 12837)]