42904749

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3137}}^1$

素因数の和:3284

約数の個数: 16

約数和(自身を含む): 59044608

約数和(自身を除く): 16139859

約数列:

[1, 3, 47, 97, 141, 291, 3137, 4559, 9411, 13677, 147439, 304289, 442317, 912867, 14301583, 42904749]

約数ペア:

[(1, 42904749), (3, 14301583), (47, 912867), (97, 442317), (141, 304289), (291, 147439), (3137, 13677), (4559, 9411)]