855133314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20360317}}^1$

素因数の和:20360329

約数の個数: 16

約数和(自身を含む): 1954590528

約数和(自身を除く): 1099457214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20360317, 40720634, 61080951, 122161902, 142522219, 285044438, 427566657, 855133314]

約数ペア:

[(1, 855133314), (2, 427566657), (3, 285044438), (6, 142522219), (7, 122161902), (14, 61080951), (21, 40720634), (42, 20360317)]