385398013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{385013}}^1$

素因数の和:385044

約数の個数: 16

約数和(自身を含む): 517458816

約数和(自身を除く): 132060803

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 385013, 2695091, 4235143, 5005169, 29646001, 35036183, 55056859, 385398013]

約数ペア:

[(1, 385398013), (7, 55056859), (11, 35036183), (13, 29646001), (77, 5005169), (91, 4235143), (143, 2695091), (1001, 385013)]