7428159

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{4663}}^1$

素因数の和:4731

約数の個数: 16

約数和(自身を含む): 11193600

約数和(自身を除く): 3765441

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 4663, 13989, 41967, 125901, 275117, 825351, 2476053, 7428159]

約数ペア:

[(1, 7428159), (3, 2476053), (9, 825351), (27, 275117), (59, 125901), (177, 41967), (531, 13989), (1593, 4663)]