1070797

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:109

約数の個数: 18

約数和(自身を含む): 1374954

約数和(自身を除く): 304157

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 1681, 2009, 3731, 11767, 21853, 26117, 82369, 152971, 1070797]

約数ペア:

[(1, 1070797), (7, 152971), (13, 82369), (41, 26117), (49, 21853), (91, 11767), (287, 3731), (533, 2009), (637, 1681)]