2103554319

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{21839}}^1$

素因数の和:22270

約数の個数: 16

約数和(自身を含む): 2842344960

約数和(自身を除く): 738790641

約数列:

[1, 3, 97, 291, 331, 993, 21839, 32107, 65517, 96321, 2118383, 6355149, 7228709, 21686127, 701184773, 2103554319]

約数ペア:

[(1, 2103554319), (3, 701184773), (97, 21686127), (291, 7228709), (331, 6355149), (993, 2118383), (21839, 96321), (32107, 65517)]