211867967113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4390409}}^1$

素因数の和:4390568

約数の個数: 16

約数和(自身を含む): 238978797120

約数和(自身を除く): 27110830007

約数列:

[1, 11, 41, 107, 451, 1177, 4387, 48257, 4390409, 48294499, 180006769, 469773763, 1980074459, 5167511393, 19260724283, 211867967113]

約数ペア:

[(1, 211867967113), (11, 19260724283), (41, 5167511393), (107, 1980074459), (451, 469773763), (1177, 180006769), (4387, 48294499), (48257, 4390409)]