857665440241

素因数分解:

${\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1\times {\mathrm{143653}}^1$

素因数の和:144720

約数の個数: 16

約数和(自身を含む): 881727565824

約数和(自身を除く): 24062125583

約数列:

[1, 53, 127, 887, 6731, 47011, 112649, 143653, 5970397, 7613609, 18243931, 127420211, 966928343, 6753271183, 16182366797, 857665440241]

約数ペア:

[(1, 857665440241), (53, 16182366797), (127, 6753271183), (887, 966928343), (6731, 127420211), (47011, 18243931), (112649, 7613609), (143653, 5970397)]