1299688977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{54419}}^1$

素因数の和:54860

約数の個数: 16

約数和(自身を含む): 1828512000

約数和(自身を除く): 528823023

約数列:

[1, 3, 19, 57, 419, 1257, 7961, 23883, 54419, 163257, 1033961, 3101883, 22801561, 68404683, 433229659, 1299688977]

約数ペア:

[(1, 1299688977), (3, 433229659), (19, 68404683), (57, 22801561), (419, 3101883), (1257, 1033961), (7961, 163257), (23883, 54419)]