51916351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 8909249

約数列:

[1, 17, 29, 31, 43, 79, 493, 527, 731, 899, 1247, 1333, 1343, 2291, 2449, 3397, 15283, 21199, 22661, 38657, 38947, 41633, 57749, 71021, 98513, 105307, 657169, 1207357, 1674721, 1790219, 3053903, 51916351]

約数ペア:

[(1, 51916351), (17, 3053903), (29, 1790219), (31, 1674721), (43, 1207357), (79, 657169), (493, 105307), (527, 98513), (731, 71021), (899, 57749), (1247, 41633), (1333, 38947), (1343, 38657), (2291, 22661), (2449, 21199), (3397, 15283)]