144878553

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11933}}^1$

素因数の和:12029

約数の個数: 24

約数和(自身を含む): 223404480

約数和(自身を除く): 78525927

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 11933, 12141, 35799, 107397, 226727, 680181, 847243, 2040543, 2541729, 7625187, 16097617, 48292851, 144878553]

約数ペア:

[(1, 144878553), (3, 48292851), (9, 16097617), (19, 7625187), (57, 2541729), (71, 2040543), (171, 847243), (213, 680181), (639, 226727), (1349, 107397), (4047, 35799), (11933, 12141)]