971304523

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{3041}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 1123739136

約数和(自身を除く): 152434613

約数列:

[1, 7, 103, 443, 721, 3041, 3101, 21287, 45629, 313223, 319403, 1347163, 2192561, 9430141, 138757789, 971304523]

約数ペア:

[(1, 971304523), (7, 138757789), (103, 9430141), (443, 2192561), (721, 1347163), (3041, 319403), (3101, 313223), (21287, 45629)]