99904749

素因数分解:

$3^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{2347}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 152375808

約数和(自身を除く): 52471059

約数列:

[1, 3, 7, 21, 2027, 2347, 6081, 7041, 14189, 16429, 42567, 49287, 4757369, 14272107, 33301583, 99904749]

約数ペア:

[(1, 99904749), (3, 33301583), (7, 14272107), (21, 4757369), (2027, 49287), (2347, 42567), (6081, 16429), (7041, 14189)]