713795313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71861}}^1$

素因数の和:71925

約数の個数: 32

約数和(自身を含む): 1214180352

約数和(自身を除く): 500385039

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 71861, 215583, 503027, 790471, 1509081, 2371413, 3090023, 5533297, 9270069, 16599891, 21630161, 33990253, 64890483, 101970759, 237931771, 713795313]

約数ペア:

[(1, 713795313), (3, 237931771), (7, 101970759), (11, 64890483), (21, 33990253), (33, 21630161), (43, 16599891), (77, 9270069), (129, 5533297), (231, 3090023), (301, 2371413), (473, 1509081), (903, 790471), (1419, 503027), (3311, 215583), (9933, 71861)]