47195701

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 56496384

約数和(自身を除く): 9300683

約数列:

[1, 7, 23, 161, 433, 677, 3031, 4739, 9959, 15571, 69713, 108997, 293141, 2051987, 6742243, 47195701]

約数ペア:

[(1, 47195701), (7, 6742243), (23, 2051987), (161, 293141), (433, 108997), (677, 69713), (3031, 15571), (4739, 9959)]