2017290597

素因数分解:

$3^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{49747}}^1$

素因数の和:51688

約数の個数: 16

約数和(自身を含む): 3075620352

約数和(自身を除く): 1058329755

約数列:

[1, 3, 7, 21, 1931, 5793, 13517, 40551, 49747, 149241, 348229, 1044687, 96061457, 288184371, 672430199, 2017290597]

約数ペア:

[(1, 2017290597), (3, 672430199), (7, 288184371), (21, 96061457), (1931, 1044687), (5793, 348229), (13517, 149241), (40551, 49747)]