16296957

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4734

約数の個数: 20

約数和(自身を含む): 24916320

約数和(自身を除く): 8619363

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4679, 14037, 42111, 126333, 201197, 378999, 603591, 1810773, 5432319, 16296957]

約数ペア:

[(1, 16296957), (3, 5432319), (9, 1810773), (27, 603591), (43, 378999), (81, 201197), (129, 126333), (387, 42111), (1161, 14037), (3483, 4679)]