1488891063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{7481}}^1$

素因数の和:7695

約数の個数: 32

約数和(自身を含む): 2238135552

約数和(自身を除く): 749244489

約数列:

[1, 3, 11, 33, 37, 111, 163, 407, 489, 1221, 1793, 5379, 6031, 7481, 18093, 22443, 66341, 82291, 199023, 246873, 276797, 830391, 1219403, 3044767, 3658209, 9134301, 13413433, 40240299, 45117911, 135353733, 496297021, 1488891063]

約数ペア:

[(1, 1488891063), (3, 496297021), (11, 135353733), (33, 45117911), (37, 40240299), (111, 13413433), (163, 9134301), (407, 3658209), (489, 3044767), (1221, 1219403), (1793, 830391), (5379, 276797), (6031, 246873), (7481, 199023), (18093, 82291), (22443, 66341)]