51543701

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 60344760

約数和(自身を除く): 8801059

約数列:

[1, 11, 29, 37, 121, 319, 397, 407, 1073, 3509, 4367, 4477, 11513, 11803, 14689, 48037, 126643, 129833, 161579, 425981, 1393073, 1777369, 4685791, 51543701]

約数ペア:

[(1, 51543701), (11, 4685791), (29, 1777369), (37, 1393073), (121, 425981), (319, 161579), (397, 129833), (407, 126643), (1073, 48037), (3509, 14689), (4367, 11803), (4477, 11513)]