29721867

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14591}}^1$

素因数の和:14698

約数の個数: 16

約数和(自身を含む): 45760512

約数和(自身を除く): 16038645

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 14591, 43773, 102137, 306411, 1415327, 4245981, 9907289, 29721867]

約数ペア:

[(1, 29721867), (3, 9907289), (7, 4245981), (21, 1415327), (97, 306411), (291, 102137), (679, 43773), (2037, 14591)]