16780454547

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1\times {\mathrm{31277}}^1$

素因数の和:35482

約数の個数: 16

約数和(自身を含む): 22900500480

約数和(自身を除く): 6120045933

約数列:

[1, 3, 43, 129, 4159, 12477, 31277, 93831, 178837, 536511, 1344911, 4034733, 130081043, 390243129, 5593484849, 16780454547]

約数ペア:

[(1, 16780454547), (3, 5593484849), (43, 390243129), (129, 130081043), (4159, 4034733), (12477, 1344911), (31277, 536511), (93831, 178837)]