21421167294

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{80051}}^1$

素因数の和:80592

約数の個数: 32

約数和(自身を含む): 43358724864

約数和(自身を除く): 21937557570

約数列:

[1, 2, 3, 6, 103, 206, 309, 433, 618, 866, 1299, 2598, 44599, 80051, 89198, 133797, 160102, 240153, 267594, 480306, 8245253, 16490506, 24735759, 34662083, 49471518, 69324166, 103986249, 207972498, 3570194549, 7140389098, 10710583647, 21421167294]

約数ペア:

[(1, 21421167294), (2, 10710583647), (3, 7140389098), (6, 3570194549), (103, 207972498), (206, 103986249), (309, 69324166), (433, 49471518), (618, 34662083), (866, 24735759), (1299, 16490506), (2598, 8245253), (44599, 480306), (80051, 267594), (89198, 240153), (133797, 160102)]