205800987

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{426089}}^1$

素因数の和:426122

約数の個数: 16

約数和(自身を含む): 327237120

約数和(自身を除く): 121436133

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 426089, 1278267, 2982623, 8947869, 9800047, 29400141, 68600329, 205800987]

約数ペア:

[(1, 205800987), (3, 68600329), (7, 29400141), (21, 9800047), (23, 8947869), (69, 2982623), (161, 1278267), (483, 426089)]