20249736303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4461277}}^1$

素因数の和:4461386

約数の個数: 16

約数和(自身を含む): 28909081440

約数和(自身を除く): 8659345137

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 4461277, 13383831, 75841709, 227525127, 397053653, 1191160959, 6749912101, 20249736303]

約数ペア:

[(1, 20249736303), (3, 6749912101), (17, 1191160959), (51, 397053653), (89, 227525127), (267, 75841709), (1513, 13383831), (4539, 4461277)]