67824407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 82317312

約数和(自身を除く): 14492905

約数列:

[1, 7, 17, 119, 463, 1231, 3241, 7871, 8617, 20927, 55097, 146489, 569953, 3989671, 9689201, 67824407]

約数ペア:

[(1, 67824407), (7, 9689201), (17, 3989671), (119, 569953), (463, 146489), (1231, 55097), (3241, 20927), (7871, 8617)]