66428133

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13477}}^1$

素因数の和:13564

約数の個数: 16

約数和(自身を含む): 93159936

約数和(自身を除く): 26731803

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 13477, 40431, 417787, 714281, 1253361, 2142843, 22142711, 66428133]

約数ペア:

[(1, 66428133), (3, 22142711), (31, 2142843), (53, 1253361), (93, 714281), (159, 417787), (1643, 40431), (4929, 13477)]