5874128907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{18503}}^1$

素因数の和:18679

約数の個数: 32

約数和(自身を含む): 8441376768

約数和(自身を除く): 2567247861

約数列:

[1, 3, 23, 43, 69, 107, 129, 321, 989, 2461, 2967, 4601, 7383, 13803, 18503, 55509, 105823, 317469, 425569, 795629, 1276707, 1979821, 2386887, 5939463, 18299467, 45535883, 54898401, 85132303, 136607649, 255396909, 1958042969, 5874128907]

約数ペア:

[(1, 5874128907), (3, 1958042969), (23, 255396909), (43, 136607649), (69, 85132303), (107, 54898401), (129, 45535883), (321, 18299467), (989, 5939463), (2461, 2386887), (2967, 1979821), (4601, 1276707), (7383, 795629), (13803, 425569), (18503, 317469), (55509, 105823)]