98564039

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4603}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 125965440

約数和(自身を除く): 27401401

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 4603, 21413, 32221, 87457, 105869, 225547, 612199, 741083, 2011511, 4285393, 5187581, 14080577, 98564039]

約数ペア:

[(1, 98564039), (7, 14080577), (19, 5187581), (23, 4285393), (49, 2011511), (133, 741083), (161, 612199), (437, 225547), (931, 105869), (1127, 87457), (3059, 32221), (4603, 21413)]