156905523159

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21911119}}^1$

素因数の和:21911171

約数の個数: 32

約数和(自身を含む): 269243842560

約数和(自身を除く): 112338319401

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 21911119, 65733357, 153377833, 241022309, 460133499, 679244689, 723066927, 1687156163, 2037734067, 4754712823, 5061468489, 7471691579, 14264138469, 22415074737, 52301841053, 156905523159]

約数ペア:

[(1, 156905523159), (3, 52301841053), (7, 22415074737), (11, 14264138469), (21, 7471691579), (31, 5061468489), (33, 4754712823), (77, 2037734067), (93, 1687156163), (217, 723066927), (231, 679244689), (341, 460133499), (651, 241022309), (1023, 153377833), (2387, 65733357), (7161, 21911119)]