4247388003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{161639}}^1$

素因数の和:162122

約数の個数: 16

約数和(自身を含む): 5974214400

約数和(自身を除く): 1726826397

約数列:

[1, 3, 19, 57, 461, 1383, 8759, 26277, 161639, 484917, 3071141, 9213423, 74515579, 223546737, 1415796001, 4247388003]

約数ペア:

[(1, 4247388003), (3, 1415796001), (19, 223546737), (57, 74515579), (461, 9213423), (1383, 3071141), (8759, 484917), (26277, 161639)]