5811351

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 9710064

約数和(自身を除く): 3898713

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 3041, 9123, 21287, 39533, 63861, 118599, 149009, 276731, 447027, 830193, 1937117, 5811351]

約数ペア:

[(1, 5811351), (3, 1937117), (7, 830193), (13, 447027), (21, 276731), (39, 149009), (49, 118599), (91, 63861), (147, 39533), (273, 21287), (637, 9123), (1911, 3041)]