12157053

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 17189376

約数和(自身を除く): 5032323

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 3533, 10599, 109523, 130721, 328569, 392163, 4052351, 12157053]

約数ペア:

[(1, 12157053), (3, 4052351), (31, 392163), (37, 328569), (93, 130721), (111, 109523), (1147, 10599), (3441, 3533)]