57136497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6737}}^1$

素因数の和:7008

約数の個数: 16

約数和(自身を含む): 83443392

約数和(自身を除く): 26306895

約数列:

[1, 3, 11, 33, 257, 771, 2827, 6737, 8481, 20211, 74107, 222321, 1731409, 5194227, 19045499, 57136497]

約数ペア:

[(1, 57136497), (3, 19045499), (11, 5194227), (33, 1731409), (257, 222321), (771, 74107), (2827, 20211), (6737, 8481)]