201565547

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 216729600

約数和(自身を除く): 15164053

約数列:

[1, 19, 67, 191, 829, 1273, 3629, 12797, 15751, 55543, 158339, 243143, 1055317, 3008441, 10608713, 201565547]

約数ペア:

[(1, 201565547), (19, 10608713), (67, 3008441), (191, 1055317), (829, 243143), (1273, 158339), (3629, 55543), (12797, 15751)]