85492799

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 105404400

約数和(自身を除く): 19911601

約数列:

[1, 7, 19, 49, 133, 229, 401, 931, 1603, 2807, 4351, 7619, 11221, 19649, 30457, 53333, 91829, 213199, 373331, 642803, 1744751, 4499621, 12213257, 85492799]

約数ペア:

[(1, 85492799), (7, 12213257), (19, 4499621), (49, 1744751), (133, 642803), (229, 373331), (401, 213199), (931, 91829), (1603, 53333), (2807, 30457), (4351, 19649), (7619, 11221)]