51374799

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47969}}^1$

素因数の和:47999

約数の個数: 24

約数和(自身を含む): 89799840

約数和(自身を除く): 38425041

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 47969, 143907, 335783, 431721, 815473, 1007349, 2446419, 3022047, 5708311, 7339257, 17124933, 51374799]

約数ペア:

[(1, 51374799), (3, 17124933), (7, 7339257), (9, 5708311), (17, 3022047), (21, 2446419), (51, 1007349), (63, 815473), (119, 431721), (153, 335783), (357, 143907), (1071, 47969)]