205255059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 304072704

約数和(自身を除く): 98817645

約数列:

[1, 3, 17, 23, 51, 69, 233, 391, 699, 751, 1173, 2253, 3961, 5359, 11883, 12767, 16077, 17273, 38301, 51819, 91103, 174983, 273309, 293641, 524949, 880923, 2974711, 4024609, 8924133, 12073827, 68418353, 205255059]

約数ペア:

[(1, 205255059), (3, 68418353), (17, 12073827), (23, 8924133), (51, 4024609), (69, 2974711), (233, 880923), (391, 524949), (699, 293641), (751, 273309), (1173, 174983), (2253, 91103), (3961, 51819), (5359, 38301), (11883, 17273), (12767, 16077)]