164772433

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8053}}^1$

素因数の和:8176

約数の個数: 16

約数和(自身を含む): 195873280

約数和(自身を除く): 31100847

約数列:

[1, 7, 37, 79, 259, 553, 2923, 8053, 20461, 56371, 297961, 636187, 2085727, 4453309, 23538919, 164772433]

約数ペア:

[(1, 164772433), (7, 23538919), (37, 4453309), (79, 2085727), (259, 636187), (553, 297961), (2923, 56371), (8053, 20461)]