3958279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 4467232

約数和(自身を除く): 508953

約数列:

[1, 13, 43, 73, 97, 559, 949, 1261, 3139, 4171, 7081, 40807, 54223, 92053, 304483, 3958279]

約数ペア:

[(1, 3958279), (13, 304483), (43, 92053), (73, 54223), (97, 40807), (559, 7081), (949, 4171), (1261, 3139)]