21859794319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{355057}}^1$

素因数の和:355290

約数の個数: 16

約数和(自身を含む): 24797250720

約数和(自身を除く): 2937456401

約数列:

[1, 11, 29, 193, 319, 2123, 5597, 61567, 355057, 3905627, 10296653, 68526001, 113263183, 753786011, 1987254029, 21859794319]

約数ペア:

[(1, 21859794319), (11, 1987254029), (29, 753786011), (193, 113263183), (319, 68526001), (2123, 10296653), (5597, 3905627), (61567, 355057)]