78975966

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{103643}}^1$

素因数の和:103775

約数の個数: 16

約数和(自身を含む): 159197184

約数和(自身を除く): 80221218

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 103643, 207286, 310929, 621858, 13162661, 26325322, 39487983, 78975966]

約数ペア:

[(1, 78975966), (2, 39487983), (3, 26325322), (6, 13162661), (127, 621858), (254, 310929), (381, 207286), (762, 103643)]