18348806161

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{97001}}^1$

素因数の和:97512

約数の個数: 16

約数和(自身を含む): 21362168448

約数和(自身を除く): 3013362287

約数列:

[1, 7, 61, 427, 443, 3101, 27023, 97001, 189161, 679007, 5917061, 41419427, 42971443, 300800101, 2621258023, 18348806161]

約数ペア:

[(1, 18348806161), (7, 2621258023), (61, 300800101), (427, 42971443), (443, 41419427), (3101, 5917061), (27023, 679007), (97001, 189161)]