53947641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6361}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 78787008

約数和(自身を除く): 24839367

約数列:

[1, 3, 11, 33, 257, 771, 2827, 6361, 8481, 19083, 69971, 209913, 1634777, 4904331, 17982547, 53947641]

約数ペア:

[(1, 53947641), (3, 17982547), (11, 4904331), (33, 1634777), (257, 209913), (771, 69971), (2827, 19083), (6361, 8481)]