54486219

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 73716480

約数和(自身を除く): 19230261

約数列:

[1, 3, 107, 269, 321, 631, 807, 1893, 28783, 67517, 86349, 169739, 202551, 509217, 18162073, 54486219]

約数ペア:

[(1, 54486219), (3, 18162073), (107, 509217), (269, 202551), (321, 169739), (631, 86349), (807, 67517), (1893, 28783)]