59097321

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{22721}}^1$

素因数の和:22761

約数の個数: 18

約数和(自身を含む): 90683502

約数和(自身を除く): 31586181

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 22721, 68163, 204489, 386257, 1158771, 3476313, 6566369, 19699107, 59097321]

約数ペア:

[(1, 59097321), (3, 19699107), (9, 6566369), (17, 3476313), (51, 1158771), (153, 386257), (289, 204489), (867, 68163), (2601, 22721)]