157225893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8153

約数の個数: 32

約数和(自身を含む): 248524800

約数和(自身を除く): 91298907

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 8089, 19437, 24267, 88979, 153691, 250759, 266937, 461073, 752277, 1690601, 2758349, 4764421, 5071803, 8275047, 14293263, 52408631, 157225893]

約数ペア:

[(1, 157225893), (3, 52408631), (11, 14293263), (19, 8275047), (31, 5071803), (33, 4764421), (57, 2758349), (93, 1690601), (209, 752277), (341, 461073), (589, 266937), (627, 250759), (1023, 153691), (1767, 88979), (6479, 24267), (8089, 19437)]