158931351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2399}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 243734400

約数和(自身を除く): 84803049

約数列:

[1, 3, 9, 17, 51, 153, 433, 1299, 2399, 3897, 7197, 7361, 21591, 22083, 40783, 66249, 122349, 367047, 1038767, 3116301, 9348903, 17659039, 52977117, 158931351]

約数ペア:

[(1, 158931351), (3, 52977117), (9, 17659039), (17, 9348903), (51, 3116301), (153, 1038767), (433, 367047), (1299, 122349), (2399, 66249), (3897, 40783), (7197, 22083), (7361, 21591)]