2017185513

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1\times {\mathrm{1627}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 3149515776

約数和(自身を除く): 1132330263

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1373, 1627, 4119, 4881, 9611, 11389, 28833, 34167, 59039, 69961, 177117, 209883, 413273, 489727, 1239819, 1469181, 2233871, 6701613, 15637097, 46911291, 96056453, 288169359, 672395171, 2017185513]

約数ペア:

[(1, 2017185513), (3, 672395171), (7, 288169359), (21, 96056453), (43, 46911291), (129, 15637097), (301, 6701613), (903, 2233871), (1373, 1469181), (1627, 1239819), (4119, 489727), (4881, 413273), (9611, 209883), (11389, 177117), (28833, 69961), (34167, 59039)]