16689777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5417}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 24272640

約数和(自身を除く): 7582863

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 5417, 16251, 70421, 211263, 427943, 1283829, 5563259, 16689777]

約数ペア:

[(1, 16689777), (3, 5563259), (13, 1283829), (39, 427943), (79, 211263), (237, 70421), (1027, 16251), (3081, 5417)]