202130551

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3967}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 239984640

約数和(自身を除く): 37854089

約数列:

[1, 7, 29, 203, 251, 1757, 3967, 7279, 27769, 50953, 115043, 805301, 995717, 6970019, 28875793, 202130551]

約数ペア:

[(1, 202130551), (7, 28875793), (29, 6970019), (203, 995717), (251, 805301), (1757, 115043), (3967, 50953), (7279, 27769)]