5718219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 8273664

約数和(自身を除く): 2555445

約数列:

[1, 3, 13, 39, 151, 453, 971, 1963, 2913, 5889, 12623, 37869, 146621, 439863, 1906073, 5718219]

約数ペア:

[(1, 5718219), (3, 1906073), (13, 439863), (39, 146621), (151, 37869), (453, 12623), (971, 5889), (1963, 2913)]