291230069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 319141872

約数和(自身を除く): 27911803

約数列:

[1, 13, 73, 397, 773, 949, 5161, 10049, 28981, 56429, 306881, 376753, 733577, 3989453, 22402313, 291230069]

約数ペア:

[(1, 291230069), (13, 22402313), (73, 3989453), (397, 733577), (773, 376753), (949, 306881), (5161, 56429), (10049, 28981)]