51542967

素因数分解:

$3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{4139}}^1$

素因数の和:4742

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 27150153

約数列:

[1, 3, 7, 21, 593, 1779, 4139, 4151, 12417, 12453, 28973, 86919, 2454427, 7363281, 17180989, 51542967]

約数ペア:

[(1, 51542967), (3, 17180989), (7, 7363281), (21, 2454427), (593, 86919), (1779, 28973), (4139, 12453), (4151, 12417)]