160992819

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{458669}}^1$

素因数の和:458691

約数の個数: 16

約数和(自身を含む): 256855200

約数和(自身を除く): 95862381

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 458669, 1376007, 4128021, 5962697, 12384063, 17888091, 53664273, 160992819]

約数ペア:

[(1, 160992819), (3, 53664273), (9, 17888091), (13, 12384063), (27, 5962697), (39, 4128021), (117, 1376007), (351, 458669)]