514888923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 748661760

約数和(自身を除く): 233772837

約数列:

[1, 3, 19, 43, 57, 83, 129, 249, 817, 1577, 2451, 2531, 3569, 4731, 7593, 10707, 48089, 67811, 108833, 144267, 203433, 210073, 326499, 630219, 2067827, 3991387, 6203481, 9033139, 11974161, 27099417, 171629641, 514888923]

約数ペア:

[(1, 514888923), (3, 171629641), (19, 27099417), (43, 11974161), (57, 9033139), (83, 6203481), (129, 3991387), (249, 2067827), (817, 630219), (1577, 326499), (2451, 210073), (2531, 203433), (3569, 144267), (4731, 108833), (7593, 67811), (10707, 48089)]