242542083

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{18719}}^1$

素因数の和:19346

約数の個数: 16

約数和(自身を含む): 370206720

約数和(自身を除く): 127664637

約数列:

[1, 3, 7, 21, 617, 1851, 4319, 12957, 18719, 56157, 131033, 393099, 11549623, 34648869, 80847361, 242542083]

約数ペア:

[(1, 242542083), (3, 80847361), (7, 34648869), (21, 11549623), (617, 393099), (1851, 131033), (4319, 56157), (12957, 18719)]