897489501

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{58169}}^1$

素因数の和:58348

約数の個数: 16

約数和(自身を含む): 1237857600

約数和(自身を除く): 340368099

約数列:

[1, 3, 37, 111, 139, 417, 5143, 15429, 58169, 174507, 2152253, 6456759, 8085491, 24256473, 299163167, 897489501]

約数ペア:

[(1, 897489501), (3, 299163167), (37, 24256473), (111, 8085491), (139, 6456759), (417, 2152253), (5143, 174507), (15429, 58169)]