133729729

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5323}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 158612608

約数和(自身を除く): 24882879

約数列:

[1, 7, 37, 97, 259, 679, 3589, 5323, 25123, 37261, 196951, 516331, 1378657, 3614317, 19104247, 133729729]

約数ペア:

[(1, 133729729), (7, 19104247), (37, 3614317), (97, 1378657), (259, 516331), (679, 196951), (3589, 37261), (5323, 25123)]