1540200193

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{5441}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 1842552360

約数和(自身を除く): 302352167

約数列:

[1, 7, 49, 53, 109, 371, 763, 2597, 5341, 5441, 5777, 38087, 40439, 266609, 283073, 288373, 593069, 2018611, 4151483, 14130277, 29060381, 31432657, 220028599, 1540200193]

約数ペア:

[(1, 1540200193), (7, 220028599), (49, 31432657), (53, 29060381), (109, 14130277), (371, 4151483), (763, 2018611), (2597, 593069), (5341, 288373), (5441, 283073), (5777, 266609), (38087, 40439)]