17288847

素因数分解:

$3^2\times {\mathrm{17}}^4\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 30

約数和(自身を含む): 27687192

約数和(自身を除く): 10398345

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 391, 867, 1173, 2601, 3519, 4913, 6647, 14739, 19941, 44217, 59823, 83521, 112999, 250563, 338997, 751689, 1016991, 1920983, 5762949, 17288847]

約数ペア:

[(1, 17288847), (3, 5762949), (9, 1920983), (17, 1016991), (23, 751689), (51, 338997), (69, 250563), (153, 112999), (207, 83521), (289, 59823), (391, 44217), (867, 19941), (1173, 14739), (2601, 6647), (3519, 4913)]