163818239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 188072640

約数和(自身を除く): 24254401

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 4909, 33371, 63817, 83453, 741259, 1084889, 9636367, 12601403, 163818239]

約数ペア:

[(1, 163818239), (13, 12601403), (17, 9636367), (151, 1084889), (221, 741259), (1963, 83453), (2567, 63817), (4909, 33371)]