189038439

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10711}}^1$

素因数の和:10807

約数の個数: 24

約数和(自身を含む): 285753312

約数和(自身を除く): 96714873

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 5883, 10711, 17649, 32133, 96399, 396307, 567683, 1188921, 1703049, 3566763, 5109147, 21004271, 63012813, 189038439]

約数ペア:

[(1, 189038439), (3, 63012813), (9, 21004271), (37, 5109147), (53, 3566763), (111, 1703049), (159, 1188921), (333, 567683), (477, 396307), (1961, 96399), (5883, 32133), (10711, 17649)]