1323141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 1881600

約数和(自身を除く): 558459

約数列:

[1, 3, 19, 57, 139, 167, 417, 501, 2641, 3173, 7923, 9519, 23213, 69639, 441047, 1323141]

約数ペア:

[(1, 1323141), (3, 441047), (19, 69639), (57, 23213), (139, 9519), (167, 7923), (417, 3173), (501, 2641)]