78016803

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 105442560

約数和(自身を除く): 27425757

約数列:

[1, 3, 107, 321, 359, 677, 1077, 2031, 38413, 72439, 115239, 217317, 243043, 729129, 26005601, 78016803]

約数ペア:

[(1, 78016803), (3, 26005601), (107, 729129), (321, 243043), (359, 217317), (677, 115239), (1077, 72439), (2031, 38413)]