1114971291

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83089}}^1$

素因数の和:83176

約数の個数: 32

約数和(自身を含む): 1914393600

約数和(自身を除く): 799422309

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 83089, 249267, 581623, 747801, 1744869, 2243403, 5234607, 5899319, 15703821, 17697957, 41295233, 53093871, 123885699, 159281613, 371657097, 1114971291]

約数ペア:

[(1, 1114971291), (3, 371657097), (7, 159281613), (9, 123885699), (21, 53093871), (27, 41295233), (63, 17697957), (71, 15703821), (189, 5899319), (213, 5234607), (497, 2243403), (639, 1744869), (1491, 747801), (1917, 581623), (4473, 249267), (13419, 83089)]