47522601

素因数分解:

$3^2\times 7^2\times {\mathrm{107761}}^1$

素因数の和:107781

約数の個数: 18

約数和(自身を含む): 79851642

約数和(自身を除く): 32329041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 107761, 323283, 754327, 969849, 2262981, 5280289, 6788943, 15840867, 47522601]

約数ペア:

[(1, 47522601), (3, 15840867), (7, 6788943), (9, 5280289), (21, 2262981), (49, 969849), (63, 754327), (147, 323283), (441, 107761)]