53643081

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 74563904

約数和(自身を除く): 20920823

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7213, 7437, 21639, 266881, 483271, 800643, 1449813, 17881027, 53643081]

約数ペア:

[(1, 53643081), (3, 17881027), (37, 1449813), (67, 800643), (111, 483271), (201, 266881), (2479, 21639), (7213, 7437)]