157419099

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1777}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 248351040

約数和(自身を除く): 90931941

約数列:

[1, 3, 9, 17, 27, 51, 153, 193, 459, 579, 1737, 1777, 3281, 5211, 5331, 9843, 15993, 29529, 30209, 47979, 88587, 90627, 271881, 342961, 815643, 1028883, 3086649, 5830337, 9259947, 17491011, 52473033, 157419099]

約数ペア:

[(1, 157419099), (3, 52473033), (9, 17491011), (17, 9259947), (27, 5830337), (51, 3086649), (153, 1028883), (193, 815643), (459, 342961), (579, 271881), (1737, 90627), (1777, 88587), (3281, 47979), (5211, 30209), (5331, 29529), (9843, 15993)]