214142733

素因数分解:

$3^2\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{2003}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 353890368

約数和(自身を除く): 139747635

約数列:

[1, 3, 7, 9, 21, 63, 1697, 2003, 5091, 6009, 11879, 14021, 15273, 18027, 35637, 42063, 106911, 126189, 3399091, 10197273, 23793637, 30591819, 71380911, 214142733]

約数ペア:

[(1, 214142733), (3, 71380911), (7, 30591819), (9, 23793637), (21, 10197273), (63, 3399091), (1697, 126189), (2003, 106911), (5091, 42063), (6009, 35637), (11879, 18027), (14021, 15273)]