105165361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 136396800

約数和(自身を除く): 31231439

約数列:

[1, 7, 19, 23, 31, 133, 161, 217, 437, 589, 713, 1109, 3059, 4123, 4991, 7763, 13547, 21071, 25507, 34379, 94829, 147497, 178549, 240653, 484633, 653201, 790717, 3392431, 4572407, 5535019, 15023623, 105165361]

約数ペア:

[(1, 105165361), (7, 15023623), (19, 5535019), (23, 4572407), (31, 3392431), (133, 790717), (161, 653201), (217, 484633), (437, 240653), (589, 178549), (713, 147497), (1109, 94829), (3059, 34379), (4123, 25507), (4991, 21071), (7763, 13547)]