869829

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 1228800

約数和(自身を除く): 358971

約数列:

[1, 3, 31, 47, 93, 141, 199, 597, 1457, 4371, 6169, 9353, 18507, 28059, 289943, 869829]

約数ペア:

[(1, 869829), (3, 289943), (31, 28059), (47, 18507), (93, 9353), (141, 6169), (199, 4371), (597, 1457)]