2937453

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1126803

約数列:

[1, 3, 47, 83, 141, 249, 251, 753, 3901, 11703, 11797, 20833, 35391, 62499, 979151, 2937453]

約数ペア:

[(1, 2937453), (3, 979151), (47, 62499), (83, 35391), (141, 20833), (249, 11797), (251, 11703), (753, 3901)]