389675451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{222799}}^1$

素因数の和:222866

約数の個数: 16

約数和(自身を含む): 577497600

約数和(自身を除く): 187822149

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 222799, 668397, 2450789, 7352367, 11808347, 35425041, 129891817, 389675451]

約数ペア:

[(1, 389675451), (3, 129891817), (11, 35425041), (33, 11808347), (53, 7352367), (159, 2450789), (583, 668397), (1749, 222799)]