1566270184581

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1\times {\mathrm{3779}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 2288430144000

約数和(自身を除く): 722159959419

約数列:

[1, 3, 9, 131, 393, 419, 839, 1179, 1257, 2517, 3771, 3779, 7551, 11337, 34011, 54889, 109909, 164667, 329727, 351541, 494001, 495049, 989181, 1054623, 1485147, 1583401, 3163869, 3170581, 4455441, 4750203, 9511743, 14250609, 28535229, 46051871, 138155613, 207425531, 414466839, 415346111, 622276593, 1246038333, 1328473439, 1866829779, 3738114999, 3985420317, 11956260951, 174030020509, 522090061527, 1566270184581]

約数ペア:

[(1, 1566270184581), (3, 522090061527), (9, 174030020509), (131, 11956260951), (393, 3985420317), (419, 3738114999), (839, 1866829779), (1179, 1328473439), (1257, 1246038333), (2517, 622276593), (3771, 415346111), (3779, 414466839), (7551, 207425531), (11337, 138155613), (34011, 46051871), (54889, 28535229), (109909, 14250609), (164667, 9511743), (329727, 4750203), (351541, 4455441), (494001, 3170581), (495049, 3163869), (989181, 1583401), (1054623, 1485147)]