122854209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 179343360

約数和(自身を除く): 56489151

約数列:

[1, 3, 19, 31, 57, 93, 251, 277, 589, 753, 831, 1767, 4769, 5263, 7781, 8587, 14307, 15789, 23343, 25761, 69527, 147839, 163153, 208581, 443517, 489459, 1321013, 2155337, 3963039, 6466011, 40951403, 122854209]

約数ペア:

[(1, 122854209), (3, 40951403), (19, 6466011), (31, 3963039), (57, 2155337), (93, 1321013), (251, 489459), (277, 443517), (589, 208581), (753, 163153), (831, 147839), (1767, 69527), (4769, 25761), (5263, 23343), (7781, 15789), (8587, 14307)]