55186621

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7829}}^1$

素因数の和:7908

約数の個数: 16

約数和(自身を含む): 67651200

約数和(自身を除く): 12464579

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 7829, 54803, 148751, 414937, 1041257, 2904559, 7883803, 55186621]

約数ペア:

[(1, 55186621), (7, 7883803), (19, 2904559), (53, 1041257), (133, 414937), (371, 148751), (1007, 54803), (7049, 7829)]