90243439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9419}}^1$

素因数の和:9510

約数の個数: 16

約数和(自身を含む): 107614080

約数和(自身を除く): 17370641

約数列:

[1, 11, 13, 67, 143, 737, 871, 9419, 9581, 103609, 122447, 631073, 1346917, 6941803, 8203949, 90243439]

約数ペア:

[(1, 90243439), (11, 8203949), (13, 6941803), (67, 1346917), (143, 631073), (737, 122447), (871, 103609), (9419, 9581)]