156933766689

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8353}}^1\times {\mathrm{47087}}^1$

素因数の和:55469

約数の個数: 32

約数和(自身を含む): 251758817280

約数和(自身を除く): 94825050591

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 8353, 25059, 47087, 58471, 141261, 158707, 175413, 329609, 476121, 894653, 988827, 1110949, 2683959, 3332847, 6262571, 18787713, 393317711, 1179953133, 2753223977, 7473036509, 8259671931, 22419109527, 52311255563, 156933766689]

約数ペア:

[(1, 156933766689), (3, 52311255563), (7, 22419109527), (19, 8259671931), (21, 7473036509), (57, 2753223977), (133, 1179953133), (399, 393317711), (8353, 18787713), (25059, 6262571), (47087, 3332847), (58471, 2683959), (141261, 1110949), (158707, 988827), (175413, 894653), (329609, 476121)]