284400457989

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1\times {\mathrm{322613}}^1$

素因数の和:323716

約数の個数: 16

約数和(自身を含む): 380622578112

約数和(自身を除く): 96222120123

約数列:

[1, 3, 457, 643, 1371, 1929, 293851, 322613, 881553, 967839, 147434141, 207440159, 442302423, 622320477, 94800152663, 284400457989]

約数ペア:

[(1, 284400457989), (3, 94800152663), (457, 622320477), (643, 442302423), (1371, 207440159), (1929, 147434141), (293851, 967839), (322613, 881553)]