17232543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 11072097

約数列:

[1, 3, 9, 17, 23, 51, 59, 69, 83, 153, 177, 207, 249, 391, 531, 747, 1003, 1173, 1357, 1411, 1909, 3009, 3519, 4071, 4233, 4897, 5727, 9027, 12213, 12699, 14691, 17181, 23069, 32453, 44073, 69207, 83249, 97359, 112631, 207621, 249747, 292077, 337893, 749241, 1013679, 1914727, 5744181, 17232543]

約数ペア:

[(1, 17232543), (3, 5744181), (9, 1914727), (17, 1013679), (23, 749241), (51, 337893), (59, 292077), (69, 249747), (83, 207621), (153, 112631), (177, 97359), (207, 83249), (249, 69207), (391, 44073), (531, 32453), (747, 23069), (1003, 17181), (1173, 14691), (1357, 12699), (1411, 12213), (1909, 9027), (3009, 5727), (3519, 4897), (4071, 4233)]