159439143

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 215889920

約数和(自身を除く): 56450777

約数列:

[1, 3, 79, 237, 463, 1389, 1453, 4359, 36577, 109731, 114787, 344361, 672739, 2018217, 53146381, 159439143]

約数ペア:

[(1, 159439143), (3, 53146381), (79, 2018217), (237, 672739), (463, 344361), (1389, 114787), (1453, 109731), (4359, 36577)]