14159529

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5682

約数の個数: 20

約数和(自身を含む): 21838080

約数和(自身を除く): 7678551

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 5639, 16917, 50751, 152253, 174809, 456759, 524427, 1573281, 4719843, 14159529]

約数ペア:

[(1, 14159529), (3, 4719843), (9, 1573281), (27, 524427), (31, 456759), (81, 174809), (93, 152253), (279, 50751), (837, 16917), (2511, 5639)]