7273617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 10492608

約数和(自身を除く): 3218991

約数列:

[1, 3, 13, 39, 421, 443, 1263, 1329, 5473, 5759, 16419, 17277, 186503, 559509, 2424539, 7273617]

約数ペア:

[(1, 7273617), (3, 2424539), (13, 559509), (39, 186503), (421, 17277), (443, 16419), (1263, 5759), (1329, 5473)]