286293857

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1303}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 307577088

約数和(自身を除く): 21283231

約数列:

[1, 23, 41, 233, 943, 1303, 5359, 9553, 29969, 53423, 219719, 303599, 1228729, 6982777, 12447559, 286293857]

約数ペア:

[(1, 286293857), (23, 12447559), (41, 6982777), (233, 1228729), (943, 303599), (1303, 219719), (5359, 53423), (9553, 29969)]