85209261

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{16333}}^1$

素因数の和:16420

約数の個数: 16

約数和(自身を含む): 119172864

約数和(自身を除く): 33963603

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 16333, 48999, 604321, 767651, 1812963, 2302953, 28403087, 85209261]

約数ペア:

[(1, 85209261), (3, 28403087), (37, 2302953), (47, 1812963), (111, 767651), (141, 604321), (1739, 48999), (5217, 16333)]