144664863

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{11939}}^1$

素因数の和:12526

約数の個数: 16

約数和(自身を含む): 220842240

約数和(自身を除く): 76177377

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 11939, 12117, 35817, 83573, 250719, 6888803, 20666409, 48221621, 144664863]

約数ペア:

[(1, 144664863), (3, 48221621), (7, 20666409), (21, 6888803), (577, 250719), (1731, 83573), (4039, 35817), (11939, 12117)]