133745437

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{19319}}^1$

素因数の和:19392

約数の個数: 16

約数和(自身を含む): 163215360

約数和(自身を除く): 29469923

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 19319, 135233, 444337, 830717, 3110359, 5815019, 19106491, 133745437]

約数ペア:

[(1, 133745437), (7, 19106491), (23, 5815019), (43, 3110359), (161, 830717), (301, 444337), (989, 135233), (6923, 19319)]