16721433

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{5861}}^1$

素因数の和:6184

約数の個数: 12

約数和(自身を含む): 24233508

約数和(自身を除く): 7512075

約数列:

[1, 3, 9, 317, 951, 2853, 5861, 17583, 52749, 1857937, 5573811, 16721433]

約数ペア:

[(1, 16721433), (3, 5573811), (9, 1857937), (317, 52749), (951, 17583), (2853, 5861)]