89805219

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{44087}}^1$

素因数の和:44194

約数の個数: 16

約数和(自身を含む): 138259968

約数和(自身を除く): 48454749

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 44087, 132261, 308609, 925827, 4276439, 12829317, 29935073, 89805219]

約数ペア:

[(1, 89805219), (3, 29935073), (7, 12829317), (21, 4276439), (97, 925827), (291, 308609), (679, 132261), (2037, 44087)]