70248891

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1217}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 95413248

約数和(自身を除く): 25164357

約数列:

[1, 3, 71, 213, 271, 813, 1217, 3651, 19241, 57723, 86407, 259221, 329807, 989421, 23416297, 70248891]

約数ペア:

[(1, 70248891), (3, 23416297), (71, 989421), (213, 329807), (271, 259221), (813, 86407), (1217, 57723), (3651, 19241)]