85664583

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 127902528

約数和(自身を除く): 42237945

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 1487, 1557, 4461, 6401, 13383, 19203, 55019, 57609, 165057, 257251, 495171, 771753, 2315259, 9518287, 28554861, 85664583]

約数ペア:

[(1, 85664583), (3, 28554861), (9, 9518287), (37, 2315259), (111, 771753), (173, 495171), (333, 257251), (519, 165057), (1487, 57609), (1557, 55019), (4461, 19203), (6401, 13383)]