67906449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34141}}^1$

素因数の和:34177

約数の個数: 24

約数和(自身を含む): 111849192

約数和(自身を除く): 43942743

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 34141, 102423, 307269, 443833, 580397, 1331499, 1741191, 3994497, 5223573, 7545161, 22635483, 67906449]

約数ペア:

[(1, 67906449), (3, 22635483), (9, 7545161), (13, 5223573), (17, 3994497), (39, 1741191), (51, 1331499), (117, 580397), (153, 443833), (221, 307269), (663, 102423), (1989, 34141)]