1120294587

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{276821}}^1$

素因数の和:276914

約数の個数: 16

約数和(自身を含む): 1594494720

約数和(自身を除く): 474200133

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 276821, 830463, 5259599, 15778797, 19654291, 58962873, 373431529, 1120294587]

約数ペア:

[(1, 1120294587), (3, 373431529), (19, 58962873), (57, 19654291), (71, 15778797), (213, 5259599), (1349, 830463), (4047, 276821)]