520522039

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3067}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 558425088

約数和(自身を除く): 37903049

約数列:

[1, 23, 47, 157, 1081, 3067, 3611, 7379, 70541, 144149, 169717, 481519, 3315427, 11074937, 22631393, 520522039]

約数ペア:

[(1, 520522039), (23, 22631393), (47, 11074937), (157, 3315427), (1081, 481519), (3067, 169717), (3611, 144149), (7379, 70541)]