2017685173

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 2403346176

約数和(自身を除く): 385661003

約数列:

[1, 7, 43, 113, 137, 301, 433, 791, 959, 3031, 4859, 5891, 15481, 18619, 34013, 41237, 48929, 59321, 108367, 130333, 342503, 415247, 665683, 2103947, 2550803, 4659781, 6703273, 14727629, 17855621, 46922911, 288240739, 2017685173]

約数ペア:

[(1, 2017685173), (7, 288240739), (43, 46922911), (113, 17855621), (137, 14727629), (301, 6703273), (433, 4659781), (791, 2550803), (959, 2103947), (3031, 665683), (4859, 415247), (5891, 342503), (15481, 130333), (18619, 108367), (34013, 59321), (41237, 48929)]