246711597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 380362752

約数和(自身を除く): 133651155

約数列:

[1, 3, 11, 33, 37, 43, 111, 127, 129, 381, 407, 473, 1221, 1369, 1397, 1419, 1591, 4107, 4191, 4699, 4773, 5461, 14097, 15059, 16383, 17501, 45177, 51689, 52503, 58867, 60071, 155067, 173863, 176601, 180213, 202057, 521589, 606171, 647537, 1912493, 1942611, 2222627, 5737479, 6667881, 7476109, 22428327, 82237199, 246711597]

約数ペア:

[(1, 246711597), (3, 82237199), (11, 22428327), (33, 7476109), (37, 6667881), (43, 5737479), (111, 2222627), (127, 1942611), (129, 1912493), (381, 647537), (407, 606171), (473, 521589), (1221, 202057), (1369, 180213), (1397, 176601), (1419, 173863), (1591, 155067), (4107, 60071), (4191, 58867), (4699, 52503), (4773, 51689), (5461, 45177), (14097, 17501), (15059, 16383)]