42209259

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4679}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 58705920

約数和(自身を除く): 16496661

約数列:

[1, 3, 31, 93, 97, 291, 3007, 4679, 9021, 14037, 145049, 435147, 453863, 1361589, 14069753, 42209259]

約数ペア:

[(1, 42209259), (3, 14069753), (31, 1361589), (93, 453863), (97, 435147), (291, 145049), (3007, 14037), (4679, 9021)]