11421609

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 15826944

約数和(自身を除く): 4405335

約数列:

[1, 3, 31, 93, 191, 573, 643, 1929, 5921, 17763, 19933, 59799, 122813, 368439, 3807203, 11421609]

約数ペア:

[(1, 11421609), (3, 3807203), (31, 368439), (93, 122813), (191, 59799), (573, 19933), (643, 17763), (1929, 5921)]