51254973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73961}}^1$

素因数の和:73985

約数の個数: 24

約数和(自身を含む): 92304576

約数和(自身を除く): 41049603

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 73961, 221883, 517727, 665649, 813571, 1553181, 2440713, 4659543, 5694997, 7322139, 17084991, 51254973]

約数ペア:

[(1, 51254973), (3, 17084991), (7, 7322139), (9, 5694997), (11, 4659543), (21, 2440713), (33, 1553181), (63, 813571), (77, 665649), (99, 517727), (231, 221883), (693, 73961)]