78876141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1583}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 111538944

約数和(自身を除く): 32662803

約数列:

[1, 3, 17, 51, 977, 1583, 2931, 4749, 16609, 26911, 49827, 80733, 1546591, 4639773, 26292047, 78876141]

約数ペア:

[(1, 78876141), (3, 26292047), (17, 4639773), (51, 1546591), (977, 80733), (1583, 49827), (2931, 26911), (4749, 16609)]