34719321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7481}}^1$

素因数の和:7521

約数の個数: 32

約数和(自身を含む): 60334848

約数和(自身を除く): 25615527

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 7481, 22443, 52367, 97253, 127177, 157101, 291759, 381531, 680771, 890239, 1653301, 2042313, 2670717, 4959903, 11573107, 34719321]

約数ペア:

[(1, 34719321), (3, 11573107), (7, 4959903), (13, 2670717), (17, 2042313), (21, 1653301), (39, 890239), (51, 680771), (91, 381531), (119, 291759), (221, 157101), (273, 127177), (357, 97253), (663, 52367), (1547, 22443), (4641, 7481)]