156919197243

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{3413}}^1\times {\mathrm{43913}}^1$

素因数の和:47678

約数の個数: 16

約数和(自身を含む): 209891354400

約数和(自身を除く): 52972157157

約数列:

[1, 3, 349, 1047, 3413, 10239, 43913, 131739, 1191137, 3573411, 15325637, 45976911, 149875069, 449625207, 52306399081, 156919197243]

約数ペア:

[(1, 156919197243), (3, 52306399081), (349, 449625207), (1047, 149875069), (3413, 45976911), (10239, 15325637), (43913, 3573411), (131739, 1191137)]