989175093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{327433}}^1$

素因数の和:327508

約数の個数: 16

約数和(自身を含む): 1414514880

約数和(自身を除く): 425339787

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 327433, 982299, 6221227, 17353949, 18663681, 52061847, 329725031, 989175093]

約数ペア:

[(1, 989175093), (3, 329725031), (19, 52061847), (53, 18663681), (57, 17353949), (159, 6221227), (1007, 982299), (3021, 327433)]