125840743

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15511}}^1$

素因数の和:15598

約数の個数: 16

約数和(自身を含む): 153879040

約数和(自身を除く): 28038297

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 15511, 108577, 294709, 946171, 2062963, 6623197, 17977249, 125840743]

約数ペア:

[(1, 125840743), (7, 17977249), (19, 6623197), (61, 2062963), (133, 946171), (427, 294709), (1159, 108577), (8113, 15511)]