2017472667

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{77041}}^1$

素因数の和:77123

約数の個数: 32

約数和(自身を含む): 3254254080

約数和(自身を除く): 1236781413

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 8729, 26187, 77041, 231123, 539287, 1617861, 2234189, 3312763, 6702567, 9938289, 15639323, 23189341, 46917969, 69568023, 96070127, 288210381, 672490889, 2017472667]

約数ペア:

[(1, 2017472667), (3, 672490889), (7, 288210381), (21, 96070127), (29, 69568023), (43, 46917969), (87, 23189341), (129, 15639323), (203, 9938289), (301, 6702567), (609, 3312763), (903, 2234189), (1247, 1617861), (3741, 539287), (8729, 231123), (26187, 77041)]