77740143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{5021}}^1$

素因数の和:5434

約数の個数: 16

約数和(自身を含む): 111930336

約数和(自身を除く): 34190193

約数列:

[1, 3, 13, 39, 397, 1191, 5021, 5161, 15063, 15483, 65273, 195819, 1993337, 5980011, 25913381, 77740143]

約数ペア:

[(1, 77740143), (3, 25913381), (13, 5980011), (39, 1993337), (397, 195819), (1191, 65273), (5021, 15483), (5161, 15063)]