164425743

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8369}}^1$

素因数の和:8471

約数の個数: 24

約数和(自身を含む): 248086800

約数和(自身を除く): 83661057

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 8369, 19647, 25107, 75321, 309653, 493771, 928959, 1481313, 2786877, 4443939, 18269527, 54808581, 164425743]

約数ペア:

[(1, 164425743), (3, 54808581), (9, 18269527), (37, 4443939), (59, 2786877), (111, 1481313), (177, 928959), (333, 493771), (531, 309653), (2183, 75321), (6549, 25107), (8369, 19647)]