63869267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20231}}^1$

素因数の和:20290

約数の個数: 16

約数和(自身を含む): 81575424

約数和(自身を除く): 17706157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 20231, 141617, 222541, 829471, 1557787, 5806297, 9124181, 63869267]

約数ペア:

[(1, 63869267), (7, 9124181), (11, 5806297), (41, 1557787), (77, 829471), (287, 222541), (451, 141617), (3157, 20231)]