1928855139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1\times {\mathrm{7639}}^1$

素因数の和:12610

約数の個数: 16

約数和(自身を含む): 2723996160

約数和(自身を除く): 795141021

約数列:

[1, 3, 17, 51, 4951, 7639, 14853, 22917, 84167, 129863, 252501, 389589, 37820689, 113462067, 642951713, 1928855139]

約数ペア:

[(1, 1928855139), (3, 642951713), (17, 113462067), (51, 37820689), (4951, 389589), (7639, 252501), (14853, 129863), (22917, 84167)]