29123913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106681}}^1$

素因数の和:106704

約数の個数: 16

約数和(自身を含む): 47793536

約数和(自身を除く): 18669623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 106681, 320043, 746767, 1386853, 2240301, 4160559, 9707971, 29123913]

約数ペア:

[(1, 29123913), (3, 9707971), (7, 4160559), (13, 2240301), (21, 1386853), (39, 746767), (91, 320043), (273, 106681)]