316215427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 348924672

約数和(自身を除く): 32709245

約数列:

[1, 11, 157, 283, 647, 1727, 3113, 7117, 44431, 101579, 183101, 488741, 1117369, 2014111, 28746857, 316215427]

約数ペア:

[(1, 316215427), (11, 28746857), (157, 2014111), (283, 1117369), (647, 488741), (1727, 183101), (3113, 101579), (7117, 44431)]