91470807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1709}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 139604400

約数和(自身を除く): 48133593

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 1709, 2817, 5127, 5947, 15381, 17841, 32471, 53523, 97413, 292239, 534917, 1604751, 4814253, 10163423, 30490269, 91470807]

約数ペア:

[(1, 91470807), (3, 30490269), (9, 10163423), (19, 4814253), (57, 1604751), (171, 534917), (313, 292239), (939, 97413), (1709, 53523), (2817, 32471), (5127, 17841), (5947, 15381)]