192321843

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{212981}}^1$

素因数の和:213034

約数の個数: 16

約数和(自身を含む): 299878656

約数和(自身を除く): 107556813

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 212981, 638943, 1490867, 4472601, 9158183, 27474549, 64107281, 192321843]

約数ペア:

[(1, 192321843), (3, 64107281), (7, 27474549), (21, 9158183), (43, 4472601), (129, 1490867), (301, 638943), (903, 212981)]