153641868793

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16270451}}^1$

素因数の和:16270548

約数の個数: 16

約数和(自身を含む): 187435607040

約数和(自身を除く): 33793738247

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 16270451, 113893157, 309138569, 1155202021, 2163969983, 8086414147, 21948838399, 153641868793]

約数ペア:

[(1, 153641868793), (7, 21948838399), (19, 8086414147), (71, 2163969983), (133, 1155202021), (497, 309138569), (1349, 113893157), (9443, 16270451)]