85819243

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 90862560

約数和(自身を除く): 5043317

約数列:

[1, 37, 53, 107, 409, 1961, 3959, 5671, 15133, 21677, 43763, 209827, 802049, 1619231, 2319439, 85819243]

約数ペア:

[(1, 85819243), (37, 2319439), (53, 1619231), (107, 802049), (409, 209827), (1961, 43763), (3959, 21677), (5671, 15133)]