156783248871

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{367}}^2\times {\mathrm{7321}}^1$

素因数の和:8111

約数の個数: 24

約数和(自身を含む): 213599668464

約数和(自身を除く): 56816419593

約数列:

[1, 3, 53, 159, 367, 1101, 7321, 19451, 21963, 58353, 134689, 388013, 404067, 1164039, 2686807, 7138517, 8060421, 21415551, 142400771, 427202313, 986058169, 2958174507, 52261082957, 156783248871]

約数ペア:

[(1, 156783248871), (3, 52261082957), (53, 2958174507), (159, 986058169), (367, 427202313), (1101, 142400771), (7321, 21415551), (19451, 8060421), (21963, 7138517), (58353, 2686807), (134689, 1164039), (388013, 404067)]