330741998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{56809}}^1$

素因数の和:56923

約数の個数: 16

約数和(自身を含む): 515380320

約数和(自身を除く): 184638322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 56809, 113618, 2329169, 4033439, 4658338, 8066878, 165370999, 330741998]

約数ペア:

[(1, 330741998), (2, 165370999), (41, 8066878), (71, 4658338), (82, 4033439), (142, 2329169), (2911, 113618), (5822, 56809)]