16977459

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 23239584

約数和(自身を除く): 6262125

約数列:

[1, 3, 61, 113, 183, 339, 821, 2463, 6893, 20679, 50081, 92773, 150243, 278319, 5659153, 16977459]

約数ペア:

[(1, 16977459), (3, 5659153), (61, 278319), (113, 150243), (183, 92773), (339, 50081), (821, 20679), (2463, 6893)]