49293853

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 60410880

約数和(自身を除く): 11117027

約数列:

[1, 7, 23, 49, 161, 191, 229, 1127, 1337, 1603, 4393, 5267, 9359, 11221, 30751, 36869, 43739, 215257, 258083, 306173, 1005997, 2143211, 7041979, 49293853]

約数ペア:

[(1, 49293853), (7, 7041979), (23, 2143211), (49, 1005997), (161, 306173), (191, 258083), (229, 215257), (1127, 43739), (1337, 36869), (1603, 30751), (4393, 11221), (5267, 9359)]