1590243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 2330880

約数和(自身を除く): 740637

約数列:

[1, 3, 19, 23, 57, 69, 437, 1213, 1311, 3639, 23047, 27899, 69141, 83697, 530081, 1590243]

約数ペア:

[(1, 1590243), (3, 530081), (19, 83697), (23, 69141), (57, 27899), (69, 23047), (437, 3639), (1213, 1311)]