168747481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1187}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 201636864

約数和(自身を除く): 32889383

約数列:

[1, 7, 23, 161, 883, 1187, 6181, 8309, 20309, 27301, 142163, 191107, 1048121, 7336847, 24106783, 168747481]

約数ペア:

[(1, 168747481), (7, 24106783), (23, 7336847), (161, 1048121), (883, 191107), (1187, 142163), (6181, 27301), (8309, 20309)]