16605366911

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{3011}}^1\times {\mathrm{3881}}^1$

素因数の和:6935

約数の個数: 24

約数和(自身を含む): 19994318640

約数和(自身を除く): 3388951729

約数列:

[1, 7, 29, 49, 203, 1421, 3011, 3881, 21077, 27167, 87319, 112549, 147539, 190169, 611233, 787843, 4278631, 5514901, 11685691, 81799837, 338885039, 572598859, 2372195273, 16605366911]

約数ペア:

[(1, 16605366911), (7, 2372195273), (29, 572598859), (49, 338885039), (203, 81799837), (1421, 11685691), (3011, 5514901), (3881, 4278631), (21077, 787843), (27167, 611233), (87319, 190169), (112549, 147539)]