142204161

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 215149312

約数和(自身を除く): 72945151

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 11253, 12637, 37911, 139007, 391747, 417021, 1175241, 1529077, 4309217, 4587231, 12927651, 47401387, 142204161]

約数ペア:

[(1, 142204161), (3, 47401387), (11, 12927651), (31, 4587231), (33, 4309217), (93, 1529077), (121, 1175241), (341, 417021), (363, 391747), (1023, 139007), (3751, 37911), (11253, 12637)]