82970223

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 132612096

約数和(自身を除く): 49641873

約数列:

[1, 3, 7, 21, 23, 69, 161, 283, 483, 607, 849, 1821, 1981, 4249, 5943, 6509, 12747, 13961, 19527, 41883, 45563, 97727, 136689, 171781, 293181, 515343, 1202467, 3607401, 3950963, 11852889, 27656741, 82970223]

約数ペア:

[(1, 82970223), (3, 27656741), (7, 11852889), (21, 3950963), (23, 3607401), (69, 1202467), (161, 515343), (283, 293181), (483, 171781), (607, 136689), (849, 97727), (1821, 45563), (1981, 41883), (4249, 19527), (5943, 13961), (6509, 12747)]