20107170051

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1420901}}^1$

素因数の和:1421046

約数の個数: 16

約数和(自身を含む): 27622334880

約数和(自身を除く): 7515164829

約数列:

[1, 3, 53, 89, 159, 267, 4717, 14151, 1420901, 4262703, 75307753, 126460189, 225923259, 379380567, 6702390017, 20107170051]

約数ペア:

[(1, 20107170051), (3, 6702390017), (53, 379380567), (89, 225923259), (159, 126460189), (267, 75307753), (4717, 4262703), (14151, 1420901)]