207214527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{7151}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 297980928

約数和(自身を除く): 90766401

約数列:

[1, 3, 13, 39, 743, 2229, 7151, 9659, 21453, 28977, 92963, 278889, 5313193, 15939579, 69071509, 207214527]

約数ペア:

[(1, 207214527), (3, 69071509), (13, 15939579), (39, 5313193), (743, 278889), (2229, 92963), (7151, 28977), (9659, 21453)]