9140209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 10245312

約数和(自身を除く): 1105103

約数列:

[1, 13, 43, 83, 197, 559, 1079, 2561, 3569, 8471, 16351, 46397, 110123, 212563, 703093, 9140209]

約数ペア:

[(1, 9140209), (13, 703093), (43, 212563), (83, 110123), (197, 46397), (559, 16351), (1079, 8471), (2561, 3569)]