57139291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{503}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 8179109

約数列:

[1, 11, 23, 253, 449, 503, 4939, 5533, 10327, 11569, 113597, 127259, 225847, 2484317, 5194481, 57139291]

約数ペア:

[(1, 57139291), (11, 5194481), (23, 2484317), (253, 225847), (449, 127259), (503, 113597), (4939, 11569), (5533, 10327)]