156958537309

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1\times {\mathrm{1097}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 183978279936

約数和(自身を除く): 27019742627

約数列:

[1, 7, 47, 329, 421, 1033, 1097, 2947, 7231, 7679, 19787, 48551, 51559, 138509, 339857, 360913, 434893, 461837, 1133201, 3044251, 3232859, 7932407, 20439971, 21706339, 53260447, 143079797, 151944373, 372823129, 477077621, 3339543347, 22422648187, 156958537309]

約数ペア:

[(1, 156958537309), (7, 22422648187), (47, 3339543347), (329, 477077621), (421, 372823129), (1033, 151944373), (1097, 143079797), (2947, 53260447), (7231, 21706339), (7679, 20439971), (19787, 7932407), (48551, 3232859), (51559, 3044251), (138509, 1133201), (339857, 461837), (360913, 434893)]