1127788392321

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1\times {\mathrm{42719}}^1$

素因数の和:44270

約数の個数: 48

約数和(自身を含む): 1720194278400

約数和(自身を除く): 592405886079

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 1433, 2047, 4299, 6141, 12897, 18423, 32959, 42719, 98877, 127537, 128157, 296631, 382611, 384471, 982537, 1147833, 2933351, 2947611, 3801991, 8800053, 8842833, 11405973, 26400159, 34217919, 61216327, 87445793, 183648981, 262337379, 550946943, 787012137, 1407975521, 4223926563, 5448253103, 12671779689, 16344759309, 49034277927, 125309821369, 375929464107, 1127788392321]

約数ペア:

[(1, 1127788392321), (3, 375929464107), (9, 125309821369), (23, 49034277927), (69, 16344759309), (89, 12671779689), (207, 5448253103), (267, 4223926563), (801, 1407975521), (1433, 787012137), (2047, 550946943), (4299, 262337379), (6141, 183648981), (12897, 87445793), (18423, 61216327), (32959, 34217919), (42719, 26400159), (98877, 11405973), (127537, 8842833), (128157, 8800053), (296631, 3801991), (382611, 2947611), (384471, 2933351), (982537, 1147833)]