85419987

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 115167360

約数和(自身を除く): 29747373

約数列:

[1, 3, 163, 307, 489, 569, 921, 1707, 50041, 92747, 150123, 174683, 278241, 524049, 28473329, 85419987]

約数ペア:

[(1, 85419987), (3, 28473329), (163, 524049), (307, 278241), (489, 174683), (569, 150123), (921, 92747), (1707, 50041)]