53158273

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 63078400

約数和(自身を除く): 9920127

約数列:

[1, 7, 31, 199, 217, 1231, 1393, 6169, 8617, 38161, 43183, 244969, 267127, 1714783, 7594039, 53158273]

約数ペア:

[(1, 53158273), (7, 7594039), (31, 1714783), (199, 267127), (217, 244969), (1231, 43183), (1393, 38161), (6169, 8617)]