64942449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151381}}^1$

素因数の和:151408

約数の個数: 16

約数和(自身を含む): 101728704

約数和(自身を除く): 36786255

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 151381, 454143, 1665191, 1967953, 4995573, 5903859, 21647483, 64942449]

約数ペア:

[(1, 64942449), (3, 21647483), (11, 5903859), (13, 4995573), (33, 1967953), (39, 1665191), (143, 454143), (429, 151381)]