1330562373

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{3001}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 2079593472

約数和(自身を除く): 749031099

約数列:

[1, 3, 7, 21, 43, 129, 301, 491, 903, 1473, 3001, 3437, 9003, 10311, 21007, 21113, 63021, 63339, 129043, 147791, 387129, 443373, 903301, 1473491, 2709903, 4420473, 10314437, 30943311, 63360113, 190080339, 443520791, 1330562373]

約数ペア:

[(1, 1330562373), (3, 443520791), (7, 190080339), (21, 63360113), (43, 30943311), (129, 10314437), (301, 4420473), (491, 2709903), (903, 1473491), (1473, 903301), (3001, 443373), (3437, 387129), (9003, 147791), (10311, 129043), (21007, 63339), (21113, 63021)]