47606391

素因数分解:

$3^2\times 7^2\times {\mathrm{107951}}^1$

素因数の和:107971

約数の個数: 18

約数和(自身を含む): 79992432

約数和(自身を除く): 32386041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 107951, 323853, 755657, 971559, 2266971, 5289599, 6800913, 15868797, 47606391]

約数ペア:

[(1, 47606391), (3, 15868797), (7, 6800913), (9, 5289599), (21, 2266971), (49, 971559), (63, 755657), (147, 323853), (441, 107951)]