156980739087

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{15101}}^1\times {\mathrm{19577}}^1$

素因数の和:34743

約数の個数: 24

約数和(自身を含む): 230620225680

約数和(自身を除く): 73639486593

約数列:

[1, 3, 9, 59, 177, 531, 15101, 19577, 45303, 58731, 135909, 176193, 890959, 1155043, 2672877, 3465129, 8018631, 10395387, 295632277, 886896831, 2660690493, 17442304343, 52326913029, 156980739087]

約数ペア:

[(1, 156980739087), (3, 52326913029), (9, 17442304343), (59, 2660690493), (177, 886896831), (531, 295632277), (15101, 10395387), (19577, 8018631), (45303, 3465129), (58731, 2672877), (135909, 1155043), (176193, 890959)]