77833329

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195071}}^1$

素因数の和:195100

約数の個数: 16

約数和(自身を含む): 124846080

約数和(自身を除く): 47012751

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 195071, 585213, 1365497, 3706349, 4096491, 11119047, 25944443, 77833329]

約数ペア:

[(1, 77833329), (3, 25944443), (7, 11119047), (19, 4096491), (21, 3706349), (57, 1365497), (133, 585213), (399, 195071)]