1923359009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39443}}^1$

素因数の和:39509

約数の個数: 24

約数和(自身を含む): 2350231296

約数和(自身を除く): 426872287

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1573, 3751, 4433, 39443, 48763, 433873, 512759, 1222733, 4772603, 5640349, 13450063, 15895529, 62043839, 147950693, 174850819, 1923359009]

約数ペア:

[(1, 1923359009), (11, 174850819), (13, 147950693), (31, 62043839), (121, 15895529), (143, 13450063), (341, 5640349), (403, 4772603), (1573, 1222733), (3751, 512759), (4433, 433873), (39443, 48763)]