205961845441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2555453}}^1$

素因数の和:2555912

約数の個数: 16

約数和(自身を含む): 238454523648

約数和(自身を除く): 32492678207

約数列:

[1, 11, 17, 187, 431, 4741, 7327, 80597, 2555453, 28109983, 43442701, 477869711, 1101400243, 12115402673, 18723804131, 205961845441]

約数ペア:

[(1, 205961845441), (11, 18723804131), (17, 12115402673), (187, 1101400243), (431, 477869711), (4741, 43442701), (7327, 28109983), (80597, 2555453)]