57809381

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4481}}^1$

素因数の和:4604

約数の個数: 16

約数和(自身を含む): 70277760

約数和(自身を除く): 12468379

約数列:

[1, 7, 19, 97, 133, 679, 1843, 4481, 12901, 31367, 85139, 434657, 595973, 3042599, 8258483, 57809381]

約数ペア:

[(1, 57809381), (7, 8258483), (19, 3042599), (97, 595973), (133, 434657), (679, 85139), (1843, 31367), (4481, 12901)]