156949506243

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{691}}^1\times {\mathrm{231533}}^1$

素因数の和:232339

約数の個数: 24

約数和(自身を含む): 229116785040

約数和(自身を除く): 72167278797

約数列:

[1, 3, 9, 109, 327, 691, 981, 2073, 6219, 75319, 225957, 231533, 677871, 694599, 2083797, 25237097, 75711291, 159989303, 227133873, 479967909, 1439903727, 17438834027, 52316502081, 156949506243]

約数ペア:

[(1, 156949506243), (3, 52316502081), (9, 17438834027), (109, 1439903727), (327, 479967909), (691, 227133873), (981, 159989303), (2073, 75711291), (6219, 25237097), (75319, 2083797), (225957, 694599), (231533, 677871)]