8712847

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 10725120

約数和(自身を除く): 2012273

約数列:

[1, 11, 13, 29, 121, 143, 191, 319, 377, 1573, 2101, 2483, 3509, 4147, 5539, 23111, 27313, 45617, 60929, 72007, 300443, 670219, 792077, 8712847]

約数ペア:

[(1, 8712847), (11, 792077), (13, 670219), (29, 300443), (121, 72007), (143, 60929), (191, 45617), (319, 27313), (377, 23111), (1573, 5539), (2101, 4147), (2483, 3509)]