47071563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{203773}}^1$

素因数の和:203794

約数の個数: 16

約数和(自身を含む): 78249216

約数和(自身を除く): 31177653

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 203773, 611319, 1426411, 2241503, 4279233, 6724509, 15690521, 47071563]

約数ペア:

[(1, 47071563), (3, 15690521), (7, 6724509), (11, 4279233), (21, 2241503), (33, 1426411), (77, 611319), (231, 203773)]