164549847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{941}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 274189824

約数和(自身を除く): 109639977

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 757, 941, 2271, 2823, 5299, 6587, 8327, 10351, 15897, 19761, 24981, 31053, 58289, 72457, 174867, 217371, 712337, 2137011, 4986359, 7835707, 14959077, 23507121, 54849949, 164549847]

約数ペア:

[(1, 164549847), (3, 54849949), (7, 23507121), (11, 14959077), (21, 7835707), (33, 4986359), (77, 2137011), (231, 712337), (757, 217371), (941, 174867), (2271, 72457), (2823, 58289), (5299, 31053), (6587, 24981), (8327, 19761), (10351, 15897)]