42159351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7159}}^1$

素因数の和:7326

約数の個数: 16

約数和(自身を含む): 60945920

約数和(自身を除く): 18786569

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 7159, 21477, 93067, 279201, 1081009, 3243027, 14053117, 42159351]

約数ペア:

[(1, 42159351), (3, 14053117), (13, 3243027), (39, 1081009), (151, 279201), (453, 93067), (1963, 21477), (5889, 7159)]