209093133

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{2879}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 285880320

約数和(自身を除く): 76787187

約数列:

[1, 3, 43, 129, 563, 1689, 2879, 8637, 24209, 72627, 123797, 371391, 1620877, 4862631, 69697711, 209093133]

約数ペア:

[(1, 209093133), (3, 69697711), (43, 4862631), (129, 1620877), (563, 371391), (1689, 123797), (2879, 72627), (8637, 24209)]