97110209

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 118742400

約数和(自身を除く): 21632191

約数列:

[1, 7, 23, 49, 161, 199, 433, 1127, 1393, 3031, 4577, 9751, 9959, 21217, 32039, 69713, 86167, 224273, 487991, 603169, 1981841, 4222183, 13872887, 97110209]

約数ペア:

[(1, 97110209), (7, 13872887), (23, 4222183), (49, 1981841), (161, 603169), (199, 487991), (433, 224273), (1127, 86167), (1393, 69713), (3031, 32039), (4577, 21217), (9751, 9959)]