187540607

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 198051840

約数和(自身を除く): 10511233

約数列:

[1, 31, 71, 139, 613, 2201, 4309, 9869, 19003, 43523, 85207, 305939, 1349213, 2641417, 6049697, 187540607]

約数ペア:

[(1, 187540607), (31, 6049697), (71, 2641417), (139, 1349213), (613, 305939), (2201, 85207), (4309, 43523), (9869, 19003)]