972912152807

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{3889}}^1\times {\mathrm{179591}}^1$

素因数の和:183686

約数の個数: 16

約数和(自身を含む): 1117780608000

約数和(自身を除く): 144868455193

約数列:

[1, 7, 199, 1393, 3889, 27223, 179591, 773911, 1257137, 5417377, 35738609, 250170263, 698429399, 4889005793, 138987450401, 972912152807]

約数ペア:

[(1, 972912152807), (7, 138987450401), (199, 4889005793), (1393, 698429399), (3889, 250170263), (27223, 35738609), (179591, 5417377), (773911, 1257137)]