23214191

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 31734864

約数和(自身を除く): 8520673

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 3313, 7007, 23191, 36443, 43069, 162337, 255101, 301483, 473759, 1785707, 2110381, 3316313, 23214191]

約数ペア:

[(1, 23214191), (7, 3316313), (11, 2110381), (13, 1785707), (49, 473759), (77, 301483), (91, 255101), (143, 162337), (539, 43069), (637, 36443), (1001, 23191), (3313, 7007)]