279007381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 299622400

約数和(自身を除く): 20615019

約数列:

[1, 19, 79, 151, 1231, 1501, 2869, 11929, 23389, 97249, 185881, 226651, 1847731, 3531739, 14684599, 279007381]

約数ペア:

[(1, 279007381), (19, 14684599), (79, 3531739), (151, 1847731), (1231, 226651), (1501, 185881), (2869, 97249), (11929, 23389)]