254141859

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{5903}}^1$

素因数の和:6146

約数の個数: 16

約数和(自身を含む): 344604672

約数和(自身を除く): 90462813

約数列:

[1, 3, 113, 127, 339, 381, 5903, 14351, 17709, 43053, 667039, 749681, 2001117, 2249043, 84713953, 254141859]

約数ペア:

[(1, 254141859), (3, 84713953), (113, 2249043), (127, 2001117), (339, 749681), (381, 667039), (5903, 43053), (14351, 17709)]