149899497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 224722944

約数和(自身を除く): 74823447

約数列:

[1, 3, 11, 33, 47, 127, 141, 381, 517, 761, 1397, 1551, 2283, 4191, 5969, 8371, 17907, 25113, 35767, 65659, 96647, 107301, 196977, 289941, 393437, 1063117, 1180311, 3189351, 4542409, 13627227, 49966499, 149899497]

約数ペア:

[(1, 149899497), (3, 49966499), (11, 13627227), (33, 4542409), (47, 3189351), (127, 1180311), (141, 1063117), (381, 393437), (517, 289941), (761, 196977), (1397, 107301), (1551, 96647), (2283, 65659), (4191, 35767), (5969, 25113), (8371, 17907)]