542935491

素因数分解:

$3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{18913}}^1$

素因数の和:20290

約数の個数: 16

約数和(自身を含む): 827979264

約数和(自身を除く): 285043773

約数列:

[1, 3, 7, 21, 1367, 4101, 9569, 18913, 28707, 56739, 132391, 397173, 25854071, 77562213, 180978497, 542935491]

約数ペア:

[(1, 542935491), (3, 180978497), (7, 77562213), (21, 25854071), (1367, 397173), (4101, 132391), (9569, 56739), (18913, 28707)]