232997583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1307}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 383233536

約数和(自身を除く): 150235953

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 653, 1307, 1959, 3921, 4571, 8489, 9149, 13713, 16991, 25467, 27447, 50973, 59423, 118937, 178269, 356811, 853471, 2560413, 5974297, 11095123, 17922891, 33285369, 77665861, 232997583]

約数ペア:

[(1, 232997583), (3, 77665861), (7, 33285369), (13, 17922891), (21, 11095123), (39, 5974297), (91, 2560413), (273, 853471), (653, 356811), (1307, 178269), (1959, 118937), (3921, 59423), (4571, 50973), (8489, 27447), (9149, 25467), (13713, 16991)]