51600387

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 70709760

約数和(自身を除く): 19109373

約数列:

[1, 3, 43, 129, 269, 807, 1487, 4461, 11567, 34701, 63941, 191823, 400003, 1200009, 17200129, 51600387]

約数ペア:

[(1, 51600387), (3, 17200129), (43, 1200009), (129, 400003), (269, 191823), (807, 63941), (1487, 34701), (4461, 11567)]