19369443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3361}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 27595296

約数和(自身を除く): 8225853

約数列:

[1, 3, 17, 51, 113, 339, 1921, 3361, 5763, 10083, 57137, 171411, 379793, 1139379, 6456481, 19369443]

約数ペア:

[(1, 19369443), (3, 6456481), (17, 1139379), (51, 379793), (113, 171411), (339, 57137), (1921, 10083), (3361, 5763)]