170209729

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 195399360

約数和(自身を除く): 25189631

約数列:

[1, 17, 23, 29, 289, 391, 493, 667, 883, 6647, 8381, 11339, 15011, 20309, 25607, 192763, 255187, 345253, 435319, 588961, 5869301, 7400423, 10012337, 170209729]

約数ペア:

[(1, 170209729), (17, 10012337), (23, 7400423), (29, 5869301), (289, 588961), (391, 435319), (493, 345253), (667, 255187), (883, 192763), (6647, 25607), (8381, 20309), (11339, 15011)]