220104453

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{4339}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 302133440

約数和(自身を除く): 82028987

約数列:

[1, 3, 37, 111, 457, 1371, 4339, 13017, 16909, 50727, 160543, 481629, 1982923, 5948769, 73368151, 220104453]

約数ペア:

[(1, 220104453), (3, 73368151), (37, 5948769), (111, 1982923), (457, 481629), (1371, 160543), (4339, 50727), (13017, 16909)]