64037121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{14071}}^1$

素因数の和:14152

約数の個数: 16

約数和(自身を含む): 89835648

約数和(自身を除く): 25798527

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 14071, 42213, 520627, 576911, 1561881, 1730733, 21345707, 64037121]

約数ペア:

[(1, 64037121), (3, 21345707), (37, 1730733), (41, 1561881), (111, 576911), (123, 520627), (1517, 42213), (4551, 14071)]