218714313

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{1459}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 295176960

約数和(自身を除く): 76462647

約数列:

[1, 3, 107, 321, 467, 1401, 1459, 4377, 49969, 149907, 156113, 468339, 681353, 2044059, 72904771, 218714313]

約数ペア:

[(1, 218714313), (3, 72904771), (107, 2044059), (321, 681353), (467, 468339), (1401, 156113), (1459, 149907), (4377, 49969)]